Question

How to append a newline to StringBuilder in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        StringBuilder sb = new StringBuilder();
        
        sb.append("java");
        sb.append('\n');
        sb.append("c");
        sb.append('\n');
        sb.append("c++");

        System.out.println(sb.toString());
    }
}
 
 
 
 
/*
run:
 
java
c
c++
 
*/

 

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