#Java - Code Snippets for '#String.substring' - 2 code snippet(s) found |
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Sample 1. Get the subString from a String using the begin and end index | |
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String text = "I don't think we're in Kansas anymore";
// Usage string.substring(startIndex,endIndex)
String subStringText = text.substring(0,2);
System.out.println(subStringText); // prints I d
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Like Feedback string substring substring using indices |
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Sample 2. Trim New line and spaces in a string | |
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String trimNewLineAndSpace(String str){
str = str.trim();
if(str.startsWith("\n")){
str = str.substring(1);
}
if(str.endsWith("\n")){
str = str.substring(0, str.length()-1);
}
return str;
}
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Like Feedback string trim new lines string.substring string.startswith string.endswith |
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