CONDITIONAL OPERATORS

if(expression) {

... //

... // operation1

...}//

else

operation2

switch (selector)           // Selector is of char or int type

{

    case constant1:

        operation1         // Group of operators are executed if

        ...                // selector and constant1 are equal

        break;

    case constant2: 

        operation2         // Group of operators are executed if

        ...                // selector and constant2 are equal

        break;

        ...

    default:

        expected_operation // Group of operators are executed if no

        ...                // constant is equal to selector

        break;

}

while(expression){

    commands

    ...

}

while(1){

    ... // Expressions enclosed within curly brackets will be

    ... // endlessly executed (endless loop).

}

for(initial_expression; condition_expression; change_expression) {

    operations

    ...

}

a = 0; // Set initial value

do

a = a+1 // Operation in progress

while (a <= 1E06); // Check condition