在java中将单个字符附加到字符串或char数组?
是否可以在 java 中的 array
或 string
的末尾附加单个字符.示例:
Is it possible to append a single character to the end of array
or string
in java. Example:
private static void /*methodName*/ () {
String character = "a"
String otherString = "helen";
//this is where i need help, i would like to make the otherString become
// helena, is there a way to do this?
}
推荐答案
1. String otherString = "helen" + character;
2. otherString += character;
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