Question : how to delete last char from stringbuilder
Answered by : excited-eagle-zkh0gv6j7q8i
if(sb.length() > 0){ sb.deleteCharAt(sb.length() - 1);
}
Source : | Last Update : Sat, 06 Mar 21
Answered by : excited-eagle-zkh0gv6j7q8i
if(sb.length() > 0){ sb.deleteCharAt(sb.length() - 1);
}
Source : | Last Update : Sat, 06 Mar 21