C++ Loops :

What is loops in C++ Language ?

Sometimes we want a C++ program to repeat something over and over again, a loops is used to make a program do something more than one time thats called loops. C++ supports following types of loops:

C Language loop Comparison - All loops constructs C++ repeat a set of condition remains true. This specified condition is generally referred to as a loop control. For all three loop statement, a true condition is any nonzero value. A zero value indicates a false condition.

Loop Control Elements :

Every loop has its elements that control and govern its execution. Generally, a loop has four elements that have different purpose. These elements are as given below :

  • Initialize Expression : Before entering in a loop, its control variables must be initialized. The initialization expressions is executed only once, in the beginning of the loop.

  • Test Expression : The test expression is an expression whose truth value decides whether the loop-body will be executed or not. If the test expression evaluates to true(1) the loop-body gets executed, otherwise the loop is terminated.

  • Update Expression : The update expressions change the values of loop variables. The update expressions is executed at the end of loop (;) after the loop-body executed.

  • The Body-of-the Loop : The statement that are executed repeatedly (as long as the test-expression is nonzero) from the body of the loop.

Next Update

Loading...

Currently we improved our website User Interface and other contents. Our next update is adding video tutorials on this site so, We create a new YouTube channel, our YouTube channel name is CodeX.

We need some time for make video tutorials (CodeX) so, stay with us and keep supporting and you know already we make a Collaboration with HackIsOn YouTube channel long time ago So, please Subscribe Our Channels