compareTo(): This method is available in java.lang.StringBuilder class of Java.
Syntax:
int java.lang.StringBuilder.compareTo(StringBuilder another)
This method takes one argument of type StringBuilder as its parameter. This method compares two StringBuilder instances lexicographically.
Parameters: One parameter is required for this method.
another: the StringBuilder to be compared with.
Returns:
1. The value 0 if this StringBuilder contains the same character sequence as that of the argument StringBuilder.
2. A negative integer if this StringBuilder is lexicographically less than the StringBuilder argument.
3. A positive integer if this StringBuilder is lexicographically greater than the StringBuilder argument.
For Example:
StringBuilder str = new StringBuilder("Hello World")
StringBuilder another = new StringBuilder("Hello")
str.compareTo(another) = > It returns 6.
Approach
Java
public class CompareTo {public static void main(String[] args) {StringBuilder str = new StringBuilder("Hello World");StringBuilder another = new StringBuilder("Hello");System.out.println(str.compareTo(another));}}
Output:
6
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