Answers for "how check if entered character is uppercase or lowercase in java"

java check string contains uppercase character

public boolean containsUpperCaseLetter(String s){
	for(int i=0;i<s.length();i++){
    	if(Character.isUpperCase(s.charAt(i))){
        	return true;
        }
    }
	return false;
}

Posted by: Guest on April-04-2021

java check string contains uppercase character

yourString.chars().anyMatch(Character::isUpperCase)

Posted by: Guest on April-04-2021

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Answers for "how check if entered character is uppercase or lowercase in java"

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