How to substring in java

class scratch{
    public static void main(String[] args) {
        String hey = "Hello World";
        System.out.println( hey.substring(0, 5) );
        // prints Hello;
    }
}

Java substring

// Suppose we want the first 4 chars of str
String a = str.substring(0, 4);

Source: codingbat.com

Similar codes

0 vote336 views1 answer
Converter float para string em java
Java
0 vote345 views1 answer
Java install in fedora
Java
0 vote375 views1 answer
Ratespiel java
Java
0 vote354 views2 answers
Abstract class java
Java
1 vote371 views2 answers
Compare two times in java
Java
1 vote320 views2 answers
Javafx event resize
Java
0 vote362 views1 answer
Initialcontext tomcat bug
Java
0 vote345 views1 answer
In java how to compare two strings
Java
0 vote379 views1 answer
Leap year java method
Java
7 votes366 views2 answers
Delay a function call in java
Java