https://code-reference.com/ 2026-04-25T13:40:38+02:00 https://code-reference.com/ https://code-reference.com/ttps://code-reference.com/lib/tpl/dokuwiki/images/favicon.ico text/html 2024-02-16T01:04:08+02:00 https://code-reference.com/arduino/control_structures/switchcase?rev=1708041848&do=diff Like if statements, switch...case controls the flow of programs by allowing programmers to specify different code that should be executed in various conditions. In particular, a switch statement compares the value of a variable to the values specified in case statements. When a case statement is found whose value matches that of the variable, the code in that case statement is run. text/html 2013-04-10T15:58:12+02:00 https://code-reference.com/c/control_structures/switch?rev=1365602292&do=diff description The switch statement is a multi-select control structure. An expression is evaluated once and compared to 'constants'. In case of equality, the 'statements' that come after the 'constant' are processed. In switch 'statements' can only ordinary data types (ie, 'int', 'long', char, short, etc.) can be used. text/html 2013-04-10T15:55:29+02:00 https://code-reference.com/java/control_structures/switch?rev=1365602129&do=diff The switch statement is a multi-select control structure. An expression is evaluated once and compared to 'constants'. In case of equality, the 'statements' that come after the 'constant' are processed. In switch 'statements' can only ordinary data types (ie, 'int', 'long', char, short, etc.) can be used. text/html 2024-02-16T01:04:32+02:00 https://code-reference.com/cpp/control_structures/switch?rev=1708041872&do=diff Switch ---------- Switch is a loop that is used in c++ to find the many scenarios of an event or object. For example, let's test to see the many scenarios of if someone chooses an item from a menu. #include <iostream> int main() { int choice; cout << "Choose an option:" << endl; cout << "1. OJ" << endl; cout << "2. Milk"<<endl; cout << "3. Water " << endl; cout << "4. Soda" << endl; cout << "5. Gatorade" << endl; cin >> choice; // notice the {}, these are… text/html 2024-02-16T01:04:11+02:00 https://code-reference.com/arduino/data_types/booleanvariables?rev=1708041851&do=diff A boolean holds one of two values, true or false. (Each boolean variable occupies one byte of memory.) Example int LEDpin = 5; // LED on pin 5 int switchPin = 13; // momentary switch on 13, other side connected to ground boolean running = false; void setup() { pinMode(LEDpin, OUTPUT); pinMode(switchPin, INPUT); digitalWrite(switchPin, HIGH); // turn on pullup resistor } void loop() { if (digitalRead(switchPin) == LOW) { // switch is pressed - pullup keeps pin high … text/html 2013-01-17T23:50:06+02:00 https://code-reference.com/c/control_structures?rev=1358463006&do=diff control structures Overview Name Description break break case case continue continue default default do do else else for for goto goto if if return return switch switch while while automatically generated overview ... Change this page if you have a better description text/html 2024-02-16T01:05:58+02:00 https://code-reference.com/c/graphics.h/clearmouseclick?rev=1708041958&do=diff clearmouseclick Syntax of clearmouseclick #include "graphics.h" void clearmouseclick(int kind); Description of clearmouseclick The clearmouseclick function is available in the winbgim implementation of BGI graphics. This is just like getmouseclick, except it does not provide the x and y coordinates of the event. The value of the argument kind may be any of the constants listed above. After calling getmouseclick, for a particular kind of event, the ismouseclick will return false for that… text/html 2024-02-16T01:05:47+02:00 https://code-reference.com/c/graphics.h/getmouseclick?rev=1708041947&do=diff getmouseclick Syntax of getmouseclick #include "graphics.h" voud getmouseclick(int kind, int&amp; x, int&amp; y); Description of getmouseclick The getmouseclick function is available in the winbgim implementation of BGI graphics. This function sets x and y to the pixel coordinates of an unprocessed event of the specified kind. If there is no such event, then the function sets both x and y to -1. The value of the argument kind may be any of the constants listed above. After calling getmo… text/html 2024-02-16T01:05:56+02:00 https://code-reference.com/c/graphics.h/setmousequeuestatus?rev=1708041956&do=diff setmousequeuestatus Syntax of setmousequeuestatus #include "graphics.h" voud setmousequeuestatus(int kind, bool status=true); Description of setmousequeuestatus The setmousequeuestatus function is available in the winbgim implementation of BGI graphics. This function controls whether mouse events of a particular kind are queued for processing. If the status parameter is false, then mouse events of the specified kind are not queued. This means that each time a mouse event of that kind oc… text/html 2024-02-16T01:04:08+02:00 https://code-reference.com/arduino/control_structures/else?rev=1708041848&do=diff if/else allows greater control over the flow of code than the basic if statement, by allowing multiple tests to be grouped together. For example, an analog input could be tested and one action taken if the input was less than 500, and another action taken if the input was 500 or greater. The code would look like this: text/html 2013-01-22T02:30:47+02:00 https://code-reference.com/c/keywords?rev=1358818247&do=diff C89 Keywords * auto * break * case * char * const * continue * default * do * double * else * enum * extern * float * for * goto * if * int * long * register * return * short * signed * sizeof * static * struct * switch * typedef * union * unsigned * void * volatile * while text/html 2013-01-18T16:41:39+02:00 https://code-reference.com/c/control_structures/case?rev=1358523699&do=diff see switch text/html 2024-02-16T01:06:01+02:00 https://code-reference.com/c/keywords/break?rev=1708041961&do=diff The break keyword causes loops to end and is used in switch statements to end a case. Syntax break; text/html 2013-01-22T13:03:50+02:00 https://code-reference.com/c/keywords/case?rev=1358856230&do=diff since C 89 -> control structures switch text/html 2013-01-18T16:41:24+02:00 https://code-reference.com/c/control_structures/default?rev=1358523684&do=diff see switch text/html 2024-02-16T00:48:15+02:00 https://code-reference.com/bash/case?rev=1708040895&do=diff case The case and select constructs are technically not loops, since they do not iterate the execution of a code block. Like loops, however, they direct program flow according to conditions at the top or bottom of the block. Controlling program flow in a code block case (in) / esac The case construct is the shell scripting analog to switch in C/C++. It permits branching to one of a number of code blocks, depending on condition tests. It serves as a kind of shorthand for multiple if/then/e… text/html 2024-02-16T01:05:25+02:00 https://code-reference.com/c/examples/mysql_bruteforce?rev=1708041925&do=diff MySQL Bruteforce written while a boring day more information on <http://code-reference.com> #include <stdio.h> #include <mysql/mysql.h> #include <curses.h> #include <string.h> #include <stdlib.h> // Deutsch oder English #define GER 1 #define ENG 0 /* ************************************************************************************************** * MYSQL Bruteforce Programm aus purer lange Weile geschrieben * 23.03 2010 by cd * * gcc mysql-bruteforce.c -o mysql-bruteforce -lmysqlcli… text/html 2013-02-15T19:04:01+02:00 https://code-reference.com/arduino/analog_io/analogreference?rev=1360951441&do=diff Description Configures the reference voltage used for analog input (i.e. the value used as the top of the input range). The options are: * DEFAULT: the default analog reference of 5 volts (on 5V Arduino boards) or 3.3 volts (on 3.3V Arduino boards) * INTERNAL: an built-in reference, equal to 1.1 volts on the ATmega168 or ATmega328 and 2.56 volts on the ATmega8 (not available on the Arduino Mega) * INTERNAL1V1: a built-in 1.1V reference (Arduino Mega only) * INTERNAL2V56: a built-in 2.56V refe… text/html 2024-02-16T01:05:56+02:00 https://code-reference.com/c/graphics.h/registermousehandler?rev=1708041956&do=diff registermousehandler Example of registermousehandler /* mouse example */ #include "graphics.h" // The click_handler will be called whenever the left mouse button is // clicked. It checks copies the x,y coordinates of the click to // see if the click was on a red pixel. If so, then the boolean // variable red_clicked is set to true. Note that in general // all handlers should be quick. If they need to do more than a little // work, they should set a variable that will trigger the work going, … text/html 2024-02-16T01:06:02+02:00 https://code-reference.com/c/keywords/default?rev=1708041962&do=diff see switch text/html 2024-02-16T01:04:07+02:00 https://code-reference.com/arduino/control_structures/for?rev=1708041847&do=diff Desciption The for statement is used to repeat a block of statements enclosed in curly braces. An increment counter is usually used to increment and terminate the loop. The for statement is useful for any repetitive operation, and is often used in combination with arrays to operate on collections of data/pins. text/html 2024-02-16T01:04:19+02:00 https://code-reference.com/arduino/usb_leonardo_and_due_only/mousekeyboard?rev=1708041859&do=diff These core libraries allow an Arduino Leonardo, Micro, or Due board to appear as a native Mouse and/or Keyboard to a connected computer. A word of caution on using the Mouse and Keyboard libraries: if the Mouse or Keyboard library is constantly running, it will be difficult to program your board. Functions such as Mouse.move() and Keyboard.print() will move your cursor or send keystrokes to a connected computer and should only be called when you are ready to handle them. It is recommended to us… text/html 2024-02-16T01:05:52+02:00 https://code-reference.com/c/graphics.h/mousex?rev=1708041952&do=diff mousex Syntax of mousex #include "graphics.h" int mousex(void); Description of mousex The mousex function is available in the winbgim implementation of BGI graphics. It returns the most recent x coordinate of the mouse within the graphics window. X-coordinates start with 0 at the left edge of the window and increase to getmaxx( ) at the right edge of the window. text/html 2024-02-16T01:05:58+02:00 https://code-reference.com/c/graphics.h/restorecrtmode?rev=1708041958&do=diff restorecrtmode Syntax of restorecrtmode #include <graphics.h> void restorecrtmode(void); Description of restorecrtmode restorecrtmode restores the original video mode detected by initgraph. This function can be used in conjunction with setgraphmode to switch back and forth between text and graphics modes. textmode should not be used for this purpose; use it only when the screen is in text mode, to change to a different text mode. text/html 2024-02-16T01:06:03+02:00 https://code-reference.com/c/keywords/switch?rev=1708041963&do=diff see switch text/html 2014-08-19T02:25:26+02:00 https://code-reference.com/objective-c/examples/uiwebview_using_local_resources?rev=1408407926&do=diff Sometimes you need or want to load a UIWebView displaying content provided with an app. If there is more then one site it might make sense to have an external .css or .js file for all your html content. Whatever, I was facing this problem currently and decided to provide my solution to you. text/html 2024-02-16T01:05:51+02:00 https://code-reference.com/c/graphics.h/mousey?rev=1708041951&do=diff mousey Syntax of mousey #include "graphics.h" int mousey(void); Description of mousey The mousey function is available in the winbgim implementation of BGI graphics. It returns the most recent y coordinate of the mouse within the graphics window. Y-coordinates start with 0 at the top edge of the window and increase to getmaxy( ) at the bottom edge of the window. text/html 2024-02-16T01:04:08+02:00 https://code-reference.com/arduino/control_structures/break?rev=1708041848&do=diff break is used to exit from a do, for, or while loop, bypassing the normal loop condition. It is also used to exit from a switch statement. Example for (x = 0; x < 255; x ++) { digitalWrite(PWMpin, x); sens = analogRead(sensorPin); if (sens > threshold){ // bail out on sensor detect x = 0; break; } delay(50); } text/html 2024-02-16T01:04:22+02:00 https://code-reference.com/arduino/time/delay?rev=1708041862&do=diff Description Pauses the program for the amount of time (in miliseconds) specified as parameter. (There are 1000 milliseconds in a second.) Syntax delay(ms) Parameters ms: the number of milliseconds to pause (unsigned long) Returns nothing Example int ledPin = 13; // LED connected to digital pin 13 void setup() { pinMode(ledPin, OUTPUT); // sets the digital pin as output } void loop() { digitalWrite(ledPin, HIGH); // sets the LED on delay(1000); … text/html 2024-02-16T01:05:57+02:00 https://code-reference.com/c/graphics.h/getch?rev=1708041957&do=diff getch Syntax of getch #include "graphics.h" int getch(void); Description of getch The getch function is available in the winbgim implementation of BGI graphics. You do not need to include conio.h; just include graphics.h. The function reads one character from the keyboard and returns its ASCII value (without waiting for a return key). In order to work, the user must click in the graphics window (i.e., the Windows focus must be in the graphics window). For special keys, the getch functio… text/html 2024-02-16T01:05:49+02:00 https://code-reference.com/c/graphics.h/setgraphmode?rev=1708041949&do=diff setgraphmode Syntax of setgraphmode #include <graphics.h> void setgraphmode(int mode); Description of setgraphmode setgraphmode selects a graphics mode different than the default one set by initgraph. mode must be a valid mode for the current device driver. setgraphmode clears the screen and resets all graphics settings to their defaults (current position, palette, color, viewport, and so on). You can use setgraphmode in conjunction with restorecrtmode to switch back and forth between t… text/html 2013-06-14T16:09:47+02:00 https://code-reference.com/cpp/control_structures?rev=1371218987&do=diff control structures Overview Name Description break break continue continue do do goto goto if if return return while while Switchused for finding the specific case of a set of scenarios automatically generated overview ... Change this page if you have a better description text/html 2024-02-16T01:05:49+02:00 https://code-reference.com/c/graphics.h/ismouseclick?rev=1708041949&do=diff ismouseclick Syntax of ismouseclick #include "graphics.h" bool ismouseclick(int kind); Description of ismouseclick The ismouseclick function is available in the winbgim implementation of BGI graphics. This function returns true if there is an unprocessed mouse event of the specified kind. The argument to ismouseclick is one of these constants from the graphics.h file: WM_MOUSEMOVE if you want to detect a mouse movement WM_LBUTTONDBLCLK ...detect when the left mouse button is double …