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;
}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;
}java check string contains uppercase character
yourString.chars().anyMatch(Character::isUpperCase)uppercase string java
String var_name = "Jerry";
System.out.println(var_name.toUpperCase()); //JERRYCopyright © 2021 Codeinu
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