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;
}uppercase java
string s="hello";
s = Character.toUpperCase(s.charAt(0)) + s.substring(1);
The output will be: HelloCopyright © 2021 Codeinu
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