用c语言编写一个加减乘除的程序

我可以为您提供一个简单的C语言程序，它可以实现加减乘除的功能：#include <stdio.h>int main()
{
float num1, num2, result;
char operator;

printf("Enter two numbers: ");
scanf("%f%f", &num1, &num2);
printf("Enter an operator (+, -, *, /): ");
scanf(" %c", &operator);

switch(operator)
{
case '+':
result = num1 + num2;
break;

case '-':
result = num1 - num2;
break;

case '*':
result = num1 * num2;
break;

case '/':
result = num1 / num2