Complete program using while loop

#include <stdio.h>
int main()
{
	int num; 	/*to store number*/
	int i;	/*loop counter*/
	
	/*Reading the number*/
	printf("Enter an integer number: ");
	scanf("%d",&num);
	
	/*Initialising loop counter*/
	i=1;
	
	/*loop from 1 to 10*/
	while(i<=10){
		printf("%d\n",(num*i));
		i++; /*Increase loop counter*/
	}
	
	return 0;
}

Output

Enter an integer number: 12 
12
24
36
48
60
72
84
96
108
120 

Code using do while loop

/*Initialising loop counter*/
i=1;

/*loop from 1 to 10*/
do{
	printf("%d\n",(num*i));
	i++; /*Increase loop counter*/
}while(i<=10);

Code using for loop

for(i=1;i<=10;i++){
	printf("%d\n",(num*i));
}