The question says Write a menu driven program that finds the minimum, maximum and sum of 3 numbers (integers). All the numbers entered should be unique. (i.e. no two numbers should be same .Check this condition)

Please adhere to the following guidelines.
a. Write a function that finds the smallest of the numbers.
b. Write a function that finds the largest of the numbers.
c. Write a function to display the following menu.
d. Write a function to display the following menu.

****************
* *
* Please select one of the following :- *
* *
* 1. Sum of the numbers *
* 2. Smallest of numbers *
* 3. Largest of numbers *
* 4. Exit *
* Enter your choice (1-4) *
*****************

The program should use the function to display the above menu. Then, the function should execute based on the selection made by the user. After a function is executed, the menu should appear again (there by allowing the user to perform another action). The program only terminates if 4 is entered.

I did the following in Borland c++:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int calculate_sum(int,int,int);
int calculate_maximum(int,int,int);
int calculate_minimum(int,int,int);

void print_results(int,int,int)

void main()
{

   char request[20];
   char menu[9];
   int num1,num2,num3,sum,min,max;
   int choice;
	do
   {
   	printf("Please enter the word \"menu\" to see the desired request that can be made in this program\n");
      scanf("%s",request);
      strcpy(menu,request);
  // prompting user to input the word menu so that they can see the menu in the calling function
   if (menu == 'menu')
      {
	     	void print_menu()
      else
       	printf("\nPlease re-enter request\n");
         scanf("%s",request);
      }
 	// inputing the choice either 1,2 or 3 from the menu printed above from the calling function.
       scanf("%s",choice);
 	// testing for the number 1,2 or three entered by user,any one can allow the program to run.
    if(((choice=='1')||(choice=='2')||(choice=='3')))
    {
    	printf("\n Please enter number 1\n");
   	scanf("%d",&num1);
   	printf("\n Please enter number 2\n")
    	scanf("%d",&num2);
   	printf("\n Please enter number 3\n");
      scanf("%d",&num3);
    	while ((((((num1==num2)||(num1==num3)||(num2==num1)||num2==num3)||(num3==num1)||num3==num2))))))
    	{
    		printf("\n Please re-enter three unique,no two numbers can be the same \n");
      	scanf("%d%d%d",&num1,&num2,&num3);
    	}
    	printf("\n");
    	printf("THANK YOU FOR SUCCESFULLY ENTERING THE PROGRAM!!!\n");
    	printf("\n");
      // testing to see what choice was entered by user above
      if(choice=='1')
      {
    		sum= calculate_sum(num1,num2,num3);
      }
      else if(choice=='2')
      {
   		max= calculate_max(num1,num2,num3);
      }
      else if(choice=='3')
      {
   	min= calculate_min(num1,num2,num3);
      }
     // printing results after calculation takes place.
    	print_results(sum,max,min);
    	else
      // a number other than 1,2 or 3 was entered so program exits
      exit(0);
      }
     }
    }
      while	(((choice!=1)||(choice!=2)||(choice!=3)))
      printf("You entered a value other than the values shown, ***Good Bye***\n");
}
      getchar();
      getchar();

     	// Calling function for sum of numbers
      int calculate_sum(int n1,int n2, int n3)
      {
      	int sum_of_numbers;
         	 sum_of_numbers= (n1+n2+n3);
         return sum_of_numbers;
      }
    	// Calling funtion for maximum and minimum number
      int calculate_maximum(int n1,int n2, int n3)
      {
         int max;
         	max=n1;
         if(n2>max)
        	{
           max=n2;
         }
           else if(n3>max)
           max=n3;

     	   return max;
       }
      int calculate_minimum(int n1,int n2, int n3)
      {
      	int min;
     		 min=n1;
     		 if(n2<min)
          {
      		min=n2;
          }
        	 else if(n3<min)
      		min=n3;

        return min;
      }
      void print_values(sum_of_numbers,max,min)
      {
      	printf("Sum of numbers is:\t %d\n",sum_of_numbers);
         printf("Maximum number is:\t %d\n",max);
         printf("Minimum number is:\t %d\n",min);
      }
      void print_menu()
      {
      	printf("\n***************\n");
         printf("\n");
         printf("*                                      *\n");
         printf("\n  Please select one of the following:-\n");
         printf("\n*                                    *\n");
         printf("\n*   1. Sum of the Numbers            *\n");
         printf("\n*   2. Smallest of Numbers           *\n");
         printf("\n*   3. Largest of Numbers            *\n");
         printf("\n*	  4. Exit								  *\n");
         printf("\n* Enter your Choice(1-4):				  *\n");
      }

post a few errors (and the line numbers they appear on)

seriously i don't understand what ur tryingt o say here

Well, your compiler must have spit out a bunch of error messages. What are they? Post a few of them and the line numbers associated with the errors (your compiler tells you that too).

thesewere some errors

i got theses
quwstion 1 assignment 2.cpp(11,5):Declaration syntax error
quwstion 1 assignment 2.cpp(73,2):unexpected}
quwstion 1 assignment 2.cpp(74,16):Declaration terminated incorrectly
quwstion 1 assignment 2.cpp(74,16):Declaration terminated incorrectly
quwstion 1 assignment 2.cpp(111,40):style of function definition is now obsolete

The first error is because line 9 does not end with a semicolon.


line 111: you have to declare the data types of each parameter (int, float, double or something else???)

Fix those then recompile to see remaining errors.

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