Multiplication table programming language

Case I: #include main() { int i,num,end; printf("Enter a number for which you want table\n"); scanf("%d",&num); printf("Enter a number till where \nyou want multiplication with %d\n",num); scanf("%d",&end); printf("Multiplication table of %d is\n",num); for(i=1;i<=end;i++) { printf("%d x %d = %d\n",num,i,num*i); } } Case II: #include main() { int i,n,j=0,k=1,end; printf("Enter a number for which you want table\n"); scanf("%d",&n); printf("Enter a number till where \nyou want multiplication with %d\n",n); scanf("%d",&end); while(k<=end) { i=n; j=j+i; printf("%d x %d = %d\n",i,k,j); k++; } } Enter a number for which you want table 25 Enter a number till where you want multiplication with 25 14 Multiplication table of 25 is 25 x 1 = 25 25 x 2 = 50 25 x 3 = 75 25 x 4 = 100 25 x 5 = 125 25 x 6 = 150 25 x 7 = 175 25 x 8 = 200 25 x 9 = 225 25 x 10 = 250 25 x 11 = 275 25 x 12 = 300 25 x 13 = 325 25 x 14 = 350 //Coming Soon..