4 pts Write a method named printReverse that will accept a single (String parame

Question

4 pts Write a method named printReverse that will accept a single (String parameter and prints the String in reverse order For example, the following method call: rintReverse( Hello there!"): should print the following: ereht olleH If an empty string is passed in (i.e.,.." .), no output is produced. The method should print a single line of output. The method does not have a return value. Here is some Javadoc documentation for the method: " This method prints the reverse of a given String parameter " @param thing a String to print in reverse

Explanation / Answer

public static void printReverse(String str){

String reverseStr = "";

//Checking if the string is null or empty

if(str!=null & str.trim().length()>0){

//loop to traverse string backwards

for(int i=str.length()-1;i>=0;i--){

//adding each char to another string

reverseStr = reverseStr+str.charAt(i);

}

//prints the reverse string

System.out.println(reverseStr);

}

}

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