EN
Java - Remove last 2 characters from string builder in java
10 points
Remove last 2 characters from StringBuilder in Java
Syntax:
xxxxxxxxxx1
sb.delete(sb.length() - 2, sb.length());Example:
xxxxxxxxxx1
StringBuilder sb = new StringBuilder();2
3
sb.append("12345");4
System.out.println(sb.toString()); // 123455
6
sb.delete(sb.length() - 2, sb.length());7
System.out.println(sb.toString()); // 123https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html
