The for loop - C++ [1/1]

The general format of the for loop is shown in the figure, expl is an assignment expression that is used for initializing a loop index. Then the test condition is evaluated. It tests the value of the control variable and determines the termination of the loop. Exp2 is an expression that increments or decrements the loop index. Till the test condition returns true, the body of the loop gets executed. When the test condition returns false, the control gets transferred outside the body of the loop.