32 lines
778 B
Java
32 lines
778 B
Java
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/*
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Description:
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Write a program to reverse a string using recursive methods.
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You should not use any string reverse methods to do this.
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*/
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public class StringRecursiveReversal
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{
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String reverse = "";
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public String reverseString(String str)
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{
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if(str.length() == 1)
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{
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return str;
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}
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else
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{
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reverse += str.charAt(str.length()-1)
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+reverseString(str.substring(0,str.length()-1));
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return reverse;
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}
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}
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public static void main(String a[])
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{
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StringRecursiveReversal srr = new StringRecursiveReversal();
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System.out.println("Result: "+srr.reverseString("Java2novice"));
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}
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}
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