#include"stdio.h"
#include"conio.h"
//Declaration
void add(int,int);
void sub(int,int);
void mul(int,int);
void div(float,float);
void main()
{
int n1,n2;
char op;
printf("Enter a opreter\n");
scanf("%c",&op);
printf("Please Input Both Numbers\n");
scanf("%d",&n1);
scanf("%d",&n2);
switch(op)
{
case '+':
add(n1,n2);
break;
case '-':
sub(n1,n2);
break;
case '*':
mul(n1,n2);
break;
case '/':
div(n1,n2);
break;
default:
printf("Invalid Input");
break;
}
getch();
}
//Defination
void add(int n1,int n2)
{
printf("%d+%d = %d",n1,n2,n1+n2);
}
//Defination
void sub(int n1,int n2)
{
printf("%d-%d = %d",n1,n2,n1-n2);
}
//Defination
void mul(int n1,int n2)
{
printf("%d*%d = %d",n1,n2,n1*n2);
}
//Defination
void div(float n1,float n2)
{
printf("%f/%f = %.2f",n1,n2,n1/n2);
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