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C++ Programming Code Examples

C++ > For Loops and While Loops Code Examples

For finite loops we should have an expression which should give a false value some how.

For finite loops we should have an expression which should give a false value some how.
In below code the expression will give false value if value of x will be greater than or equal to 10. Since we are incrementing value of x so after some time condition x < 10 will return false and while loop will terminate. 

int x = 0;
while (x < 10) // the condition is "x < 10"
{
	++x; // statement executed in loop
}
cout << "Now x is " << x << endl;

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