C program to print table of number n using for/while/do while loop.

//table by for loop

#include<stdio.h>

#include<conio.h>

void main(){

int n,i;

printf("Enter an integer\n");

scanf("%d",&n);

printf("table of %d \n",n);

for(i=1;i<=10;i++){

printf("%d * %d = %d\n", n, i, n*i);

}

getch();

}

//table by while loop

#include<stdio.h>

#include<conio.h>

void main(){

int n,i=1;

printf("Enter an integer\n");

scanf("%d",&n);

printf("table of %d \n",n);

while (i<=10){

printf("%d * %d = %d\n", n, i, n*i);

i++;

}

getch();

}

//table by do while loop

#include<stdio.h>

#include<conio.h>

void main(){

int n,i=1;

printf("Enter an integer\n");

scanf("%d",&n);

printf("table of %d \n",n);

do {

printf("%d * %d = %d\n", n, i, n*i);

i++;

}while (i<=10);

getch();

}