how to delete last char from stringbuilder
if(sb.length() > 0){
sb.deleteCharAt(sb.length() - 1);
}how to delete last char from stringbuilder
if(sb.length() > 0){
sb.deleteCharAt(sb.length() - 1);
}java_remove last char
public String method(String str) {
if (str.charAt(str.length()-1)=='x'){
str = str.replace(str.substring(str.length()-1), "");
return str;
} else{
return str;
}
}Copyright © 2021 Codeinu
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