C++ Syntax Conditional Statements do...while

 

- Info:

- This tutorial shows how to use "while" conditional statements.

 

- Example:

- Create C++ Console Application Test.cpp.

 

Test.cpp

#include <stdio.h>

int main() {

//Initialize variable that will be used as counter.

int i=0;

//SIMPLE. Output is "1 2 3 4 5".

do{

i++;

printf("%i",i);

}while(i<=4);

//BREAK. Output is "1 2" since we break out of for loop before condition i<=4 is reached.

i=0;

do{

i++;

if(i==3) { break; }

printf("%i",i);

}while(i<=4);

//CONTINUE. Output is "1 2 4 5" since display of number 3 is skipped.

i=0;

do{

i++;

if(i==3) { continue; }

printf("%i",i);

}while(i<=4);

return 1;

}