两数相加的简单编程代码示例如下:
Python:
```python
num1 = int(input("请输入第一个数:"))
num2 = int(input("请输入第二个数:"))
sum = num1 + num2
print("两个数的和为:", sum)
```
Java:
```java
public class Main {
public static void main(String[] args) {
int a = 5;
int b = 3;
int sum = a + b;
System.out.println("The sum is: " + sum);
}
}
```
C++:
```cpp
include using namespace std; int main() { int a = 5; int b = 3; int sum = a + b; cout << "The sum is: " << sum << endl; return 0; } ``` JavaScript: ```javascript let a = 5; let b = 3; let sum = a + b; console.log("The sum is:", sum); ``` C语言: ```c include int main() { int num1, num2, sum; printf("请输入两个数:"); scanf("%d %d", &num1, &num2); sum = num1 + num2; printf("%d + %d = %d\n", num1, num2, sum); return 0; } ``` 这些示例展示了如何在不同的编程语言中实现两个数的相加操作。你可以选择适合你的编程语言,并根据需要进行调整。