For loop

For loop  

for loop is consist of 3 expression, first = initialize, second = check whether the condition, third = change index value (increase/ decrease). If we need to use more than one condition in same for loop then send condition will determine the first one, adding that we can also use a relational operator. Let's see the given example below.  

syntax  

for(initialization; condition; increment/ decrease) 

{ 

    statement(s); 

} 

Structure  

 

QUESTION:- print first nth natural number by using for loop. 

#include <stdio.h>

#include <conio.h>

void main()

{

    int no;

    printf("enter a value: ");

    scanf("%d", &no);

    for (int i = 1; i <= no; i++)

        printf("%d ", i);

    getch();

}

OUTPUT

enter a value: 

10

1 2 3 4 5 6 7 8 9 10 

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