for Loop

for Loop

This is the most widely used loop among C++ programmers.The general form of this is :
for(initialize variable ; check condition ; increment / decrements value)
{
    Body of Loop
}

Its very easy to take down this topic.All you need is just a bit of practice.Lets begin with an example and then we'll be having a decent explanation of it.

#include<iostream>
#include<cstdlib>
using namespace std;
int main()
{
    system("CLS");
    for(int i=1;i<=5;i++)
    {
        cout<<"C++ is an awesome language."<<endl;
    }
    cout<<"We are out of loop."<<endl;
    system("PAUSE");
}

Here's the output of our program.

Now we'll see how to evaluate the a 'for' loop and get the output.

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