编程1加到99怎么弄

时间:2025-01-27 00:26:44 网络游戏

JavaScript

```javascript

let sum = 0;

for (let i = 1; i <= 99; i++) {

sum += i;

}

console.log(sum);

```

C++

```cpp

include

using namespace std;

int main() {

int sum = 0;

for (int i = 1; i <= 99; i++) {

sum += i;

}

cout << sum;

return 0;

}

```

C

```c

include

int main() {

int sum = 0;

for (int i = 1; i <= 99; i++) {

sum += i;

}

printf("1到99的和为:%d\n", sum);

return 0;

}

```

Python

```python

sum = 0

for i in range(1, 100):

sum += i

print(sum)

```

Java

```java

public class Main {

public static void main(String[] args) {

int sum = 0;

for (int i = 1; i <= 99; i++) {

sum += i;

}

System.out.println(sum);

}

}

```

Ruby

```ruby

sum = 0

(1..99).each do |i|

sum += i

end

puts sum

```

PHP

```php

<?php

$sum = 0;

for ($i = 1; $i <= 99; $i++) {

$sum += $i;

}

echo $sum;

?>

```

这些示例展示了如何使用不同的编程语言计算从1加到99的和。你可以选择最适合你的语言来实现这一功能。