For Loop - C Tutorial

For Loop

For loop is a programming language conditional iterative statement which is used to check for certain conditions and then repeatedly execute a block of code as long as those conditions are met.

The For loop is also entry-controlled loop.

Syntax of for loop

for(variable-initialization ; testExpression ; variable-update)
{
    //Code to execute while the condition is true
}

Multiplication Table of Given Number Using For Loop

#include <stdio.h>
int main()
{
    int num,i;
    printf("Enter the Number :");
    scanf("%d",&num);
    for(i=1;i<=10;i++)
        printf("%d*%d=%d\n", num, i, num * i);
    
    return 0;
}

Output - Multiplication Table of Given Number

Enter the Number :5  
5*1=5                                                  
5*2=10                                                 
5*3=15                                                 
5*4=20                                                 
5*5=25                                                 
5*6=30                                                 
5*7=35                                                 
5*8=40                                                 
5*9=45          
5*10=50