INTEGER CALCULATOR USING FUNCTION

#include #include void main() { int a,b; char choice; //clrscr(); void call(int,int,char); clrscr(); printf("+:addition\n-:subtraction\n*multiplication\n/:division\n%:modulo division"); printf("\nchoice"); scanf("%c",&choice); printf("enter the numbers to perform arithamatic operations"); scanf("%d%d",&a,&b); //scanf("%c",&choice); calling(a,b,choice); getch(); } void call(int a,int b,char ch) { int x=a,y=b; char c=ch; //printf("enter the choice:"); //scanf("%c",&c); switch(c) { case '+': printf("addition %d +%d =%d",x,y,x+y); break; case '-': printf("subtraction %d - %d =%d",x,y,x-y); break; case '*': printf("multiplication %d * %d =%d",x,y,x*y); break; case '/': printf("division %d/%d=%f",x,y,(float)x/y); break; case '%': printf("modulo division %d % %d =%d",x,y,x%y); break; default: printf("invalid choice:"); break; } }