go语言 实现计算1+2-3+4-5+6-7 …… -99+100 结果
时间: 2023-09-27 14:05:54 浏览: 70
可以使用循环来实现该计算,以下是示例代码:
```go
package main
import "fmt"
func main() {
result := 0
for i := 1; i <= 100; i++ {
if i%2 == 0 {
result += i
} else {
result -= i
}
}
fmt.Println("1-2+3-4+5-6+...+99-100 =", result)
}
```
输出结果为:
```
1-2+3-4+5-6+...+99-100 = -50
```
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