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类型转换 #323
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类型转换 #323
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chenxi1916
commented
Jan 15, 2023
- 这个PR解答了当前仓库中的题目(机器人会自动判题并合并当前PR)
- 这个PR修复了当前仓库中的一些代码缺陷(机器人不会判题,而是由管理员来处理当前PR)
🎉 感谢提交Pull Request!请稍等片刻,我们已经将其提交到CI进行检查,一旦有结果会立即通知您! 我们不鼓励同时打开多个Pull Request,请集中精力于现在的这个Pull Request,谢谢!:pray: |
你的提交 fb0d483 ,似乎失败了:Could not find a usable config.yml, you may have revoked the CircleCI OAuth app. 😅 请不要气馁,仔细分析原因,再接再厉! |
@@ -4,48 +4,48 @@ public class Cast { | |||
// Cast an int to byte | |||
// 将int类型转换成byte | |||
public static byte int2byte(int i) { | |||
return i; | |||
return (byte)i; |
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类型转换后应有空格。
} | ||
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// Cast an int to short | ||
// 将int类型转换成short | ||
public static short int2short(int i) { | ||
return i; | ||
return (short)i; |
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类型转换后应有空格。
} | ||
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// Cast an int to char | ||
// 将int类型转换成char | ||
public static char int2char(int i) { | ||
return i; | ||
return (char)i; |
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类型转换后应有空格。
} | ||
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// Cast an int to String, e.g. 123 -> "123" | ||
// 将一个整数转换为字符串,例如,将123转换成字符串"123" | ||
public static String int2String(int i) { | ||
return i; | ||
return String.valueOf(i) ; |
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';' 前不应有空格。
} | ||
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// Cast an String to double, e.g. "1.23" -> 1.23 | ||
// 将一个字符串转换成double类型,例如,将字符串"1.23"转换成1.23 | ||
public static double string2double(String s) { | ||
return s; | ||
return Double.parseDouble(s); | ||
} | ||
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// Cast an Long to int | ||
// 将Long类型转换成int | ||
public static int Long2int(Long l) { |
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名称 'Long2int' 必须匹配表达式: '^[a-z一-鿿][a-zA-Z0-9一-鿿]*$' 。