Question

1. Write two (2) overloaded functions that find a string in another string (first function) and find an integer in an integer array (second function). These should be value returning functions that return:
   1. For the string find, the string value if found, “not found” if the string is not found.
   2. For the integer file, the value if found or -1 if not found.
   3. The string function will pass in a string to find and the containing string, e.g. the request could be to find “i“ in string “string“ ; the second will pass in an int and an integer array.
   4. Write the functions only. This includes the function headers (prototypes not needed) and the function bodies. You do not need to write the function calls, or any include or using statements.

Answer 1

Answer: here is the answer for your question :

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java code:

import java.util.*;

public class Main
{
static String find_function(String main_string, String substring )
{
if(main_string.contains(substring))
{
return substring;
}
else
{
return "not -found";
}
}
static int find_function(int arr[], int value )
{
for(int i=0;i<arr.length;i++)
{
if(arr[i]==value)
return value;

}
return -1;
}
   public static void main(String[] args) {
   int arr[]={3,6,7,8,5,4,6};   
   System.out.println(find_function("carter","e"));
   System.out.println(find_function(arr,10));
  
  
   }
}

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code snippet:

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code output:

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I hope this would help you out

If you have any doubt, you can provide comment /feedback below the answer

Thanks