Answers for "delete non-letter from string java"

java remove non numeric characters from string

myString.replaceAll("\\D", "")

Posted by: Guest on June-07-2021

how to remove letters from string java

public extractLetters(String str){
	String result="";
	for(int i= 0; i< str.length; i++){
	    if(Character.isLetter(str.charAt(i))){
	    result+=str.charAt(i);
	  	}
	}

Posted by: Guest on January-14-2021

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Answers for "delete non-letter from string java"

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