Question

write a C program to print table of number 1 to 20?

Answer 1

#include<stdio.h>
void main()
{
int n,i;
printf("enter the number");
Scanf("%d" ,&n);
for(i=1 ; i<21 ; i++)
{
printf("%d * %d = %d\n",n,i,n*i);
}
}

Answer 2

#include<stdio.h>

int main(void)

{

int i,j,mul;

for(i=1;i<=20;i++)

{

for(j=1;j<=10;j++)

{

mul=i*j;

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

}

printf("---------");

}

return 0;

}