余数编程代码根据所使用的编程语言会有所不同,但大体上都是使用取模运算符(%)来实现的。以下是一些常见编程语言中计算余数的示例代码:
Python
```python
dividend = int(input("请输入被除数:"))
divisor = int(input("请输入除数:"))
quotient = dividend // divisor 求商
remainder = dividend % divisor 求余数
print("商为:", quotient)
print("余数为:", remainder)
```
C语言
```c
include
int main() {
int dividend, divisor, remainder;
printf("请输入被除数:");
scanf("%d", ÷nd);
printf("请输入除数:");
scanf("%d", &divisor);
remainder = dividend % divisor;
printf("余数为:%d\n", remainder);
return 0;
}
```
C++
```cpp
include
int main() {
int dividend, divisor, remainder;
std::cout << "请输入被除数:";
std::cin >> dividend;
std::cout << "请输入除数:";
std::cin >> divisor;
remainder = dividend % divisor;
std::cout << "余数为:" << remainder << std::endl;
return 0;
}
```
Java
```java
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("请输入被除数:");
int dividend = scanner.nextInt();
System.out.print("请输入除数:");
int divisor = scanner.nextInt();
int remainder = dividend % divisor;
System.out.println("余数为:" + remainder);
}
}
```
JavaScript
```javascript
let dividend = parseInt(prompt("请输入被除数:"));
let divisor = parseInt(prompt("请输入除数:"));
let quotient = Math.floor(dividend / divisor);
let remainder = dividend % divisor;
alert("商为:" + quotient + "\n余数为:" + remainder);
```
Ruby
```ruby
puts "请输入被除数:"
dividend = gets.chomp.to_i
puts "请输入除数:"
divisor = gets.chomp.to_i
quotient = dividend / divisor
remainder = dividend % divisor
puts "商为:{quotient}"
puts "余数为:{remainder}"
```
这些示例代码展示了如何在不同的编程语言中计算两个数的余数。根据你的具体需求,可以选择合适的编程语言和代码示例来实现余数计算。