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JavaDsaWithTest/src/main/java/org/practice/dsa/strings/StringReverse.java
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package org.practice.dsa.strings; | ||
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public class StringReverse { | ||
public static String reverseString(String str) { | ||
StringBuilder builder = new StringBuilder(); | ||
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for (int i = str.length()-1; i >=0 ; i--) { | ||
builder.append(str.charAt(i)); | ||
} | ||
return builder.toString(); | ||
} | ||
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public static void main(String[] args) { | ||
System.out.println(reverseString("Practical")); | ||
} | ||
} |