do

do {
 command;
} while (condition);

a do loop will run while a condition is false

package codereferececomjava;
 
public class CodeRefereceComJava {
 
    public static void main(String[] args) {
 
        int i=4;
 
        do {
         i++;
        } while(i==4);
 
        System.out.println("i is :" + i );
    }
}

  i is :5