For Loop Example Program In C++
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About this program
This is an example program in c basic example programs. Read the concept first: C++ Programming Structure, then study the code and output below.
C++ Programming Structure - Simple Explanation
Definition
In C++ a for loop is a programming language statement which allows code to be repeatedly executed. A for loop is classified as an iteration statement.
Syntax
for ( variable initialization; condition; variable increment/assignment ) {
Code to execute while the condition is true
}For Loop Example Program
/* Example Program For for Loop In C++
little drops @ thiyagaraaj.com
Coded By:THIYAGARAAJ MP */
#include<iostream>
#include<conio.h>
using namespace std;
int main() {
// Variable Declaration
int a;
// Get Input Value
cout << "Enter the Number :";
cin>>a;
//for Loop Block
for (int counter = 1; counter <= a; counter++) {
cout << "Execute " << counter << " time" << endl;
}
// Wait For Output Screen
getch();
return 0;
}Sample Output
Enter the Number :5
Execute 1 time
Execute 2 time
Execute 3 time
Execute 4 time
Execute 5 timeRelated Pages
Learn the concept first, then study the code:
- C++ Programs — Browse all C++ Programs.
- C++ Programming Structure — Tutorial — structure of a C++ program and Hello World.
- Hello World C++ Example Program — More in c basic example programs.
- Simple Program for Read user Input Using cin — More in c basic example programs.
Frequently Asked Questions
What does this C++ program do?
It is a C++ example program that demonstrates For Loop, including the complete source code and the expected sample output.
How do I compile and run this C++ program?
Save the code in a `.cpp` file, compile it with `g++ filename.cpp -o program`, then run it with `./program` (or `program.exe` on Windows).
What concepts does this example use?
This example uses loops to iterate over data, reading user input and user-defined functions, illustrating a common pattern in C++ programming.