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📜  字符串加倍 java 异常 - Java 代码示例

📅  最后修改于: 2022-03-11 14:52:12.187000             🧑  作者: Mango

代码示例1
try {
  a = Double.parseDouble(b);
} catch (NumberFormatException e) {
  //the parseDouble failed and you need to handle it here
}