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@@ -167,20 +167,15 @@ func main() {
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var cond int
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if first <= 0 {
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-
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fmt.Printf("first is less than or equal to 0\n")
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} else if first > 0 && first < 5 {
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-
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fmt.Printf("first is between 0 and 5\n")
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} else {
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-
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fmt.Printf("first is 5 or greater\n")
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}
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if cond = 5; cond > 10 {
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-
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fmt.Printf("cond is greater than 10\n")
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} else {
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-
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fmt.Printf("cond is not greater than 10\n")
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}
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}
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@@ -188,7 +183,8 @@ func main() {
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输出：
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- first is 5 or greater cond is not greater than 10
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+ first is 5 or greater
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+ cond is not greater than 10
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下面的代码片段展示了如何通过在初始化语句中获取函数 `process()` 的返回值，并在条件语句中作为判定条件来决定是否执行 if 结构中的代码：
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marjune