Java – StringBuilder append() Example, StringBuilder append() program

StringBuilder character sequence can be appended with the help of append() method in java. append() function appends characters in the end of previous character sequence of the String. Use of StringBuilder append() in java is shown below.

Example of StringBuilder append() in java, JSP

public class StringBuilderAppendExample {

    public static void main(String[] args) {

        StringBuilder sb = new StringBuilder();

        sb.append("Java Stringbuilder");

        System.out.println("StringBuilder append1 :"+sb);

        sb.append(" append1");

        System.out.println("StringBuilder append2 :"+sb);

        sb.append(" append2");

        System.out.println("StringBuilder append3 :"+sb);
    }
}

Check More equals Ignore Case method in java String equalsIgnoreCase()

Output

StringBuilder append1 :Java Stringbuilder
StringBuilder append2 :Java Stringbuilder append1
StringBuilder append3 :Java Stringbuilder append1 append2

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