Question

Inside “Lab1” folder, create a project named “Lab1Ex3”. Use this project to develop a C++ program that performs the following:  Define a function called “Find_Min” that takes an array, and array size and return the minimum value on the array.  Define a function called “Find_Max” that takes an array, and array size and return the maximum value on the array.  Define a function called “Count_Mark” that takes an array, array size, and an integer value (mark) and prints the number of marks that are greater than mark.  Call Find_Min and Find_Max functions.  Call Count_Mark function.

Answer 1

Here our task is to create a c++ program which have 3 functions to find maimum ,minimum and marks greater than given marks

Now let's see what are the the steps to follow,

• Create a find _max function which recieve array and size .Create a loop inside this function that iterate through each element in the array and check whether each element is greater than the current max if yes change the max variable as current element
• Same as above create a find _min function which recieve array and size .Create a loop inside this function that iterate through each element in the array and check whether each element is less than the current minimum, if yes change the min variable as current element
• Create a Count_mark function which also a need a loop which iterate through each element i the array and check whether the current element is greater than the given mark,if yes print that elent
• In main function create an arry and call all functions whith apropraite parameters

CODE

(Please read all comments for the better understanding of the pogram)

OUTPUT

I am also attching the text version of the code in case you need to copy paste

#include <iostream>

using namespace std;

int Find_Max(int arr[],int length){ //defining Find_max function
int max; // declaring a variable to store current maximum value
max=arr[0]; //initializing max as the first element
for (int i = 0; i < length; ++i) { //loop that iterate through each element in array
  
if (arr[i]>max){ //checking whether current element is greater than current max or not
max= arr[i]; //if yes max variable is changed with value of current element
}
  
}
return max; //returning the max
}

int Find_Min(int arr[],int length){ //defining Find_Min function
int min; // declaring a variable to store current minimum value
min=arr[0]; //initializing min as the first element
for (int i = 0; i < length; ++i) { //loop thta iterate through each element in array
  
if (arr[i]<min){ //checking whether current element is less than current min or not
min= arr[i]; //if yes min variable is changed with value of current element
}
}
  
}
return min; //returning the min
}

int Count_Mark(int arr[],int length,int mark){ //defining Find_Min function
  
cout<<"\nMarks greater than "<<mark<<" are"; //print statement
for (int i = 0; i < length; ++i) { //loop that iterate through each element in array
  
if (arr[i]>mark){ //checking whether current element is greater than mark or not
cout<<"\n"<<arr[i]; //if yes ,print current element
}
  
}
  
}

int main() //main function starts here
{

int arr[10]={77,48,17,64,7,45,94,25,15,36}; //initializing array with values
int max; //declaring min and max
int min;
min=Find_Min(arr,10); //calling Find_Min and store value to min
max=Find_Max(arr,10); //calling Find_Max and store value to max
cout<<"\n max = "<<max; //print statement
cout<<"\n min = "<<min;
Count_Mark(arr,10,35); //calling Count_Mark

return 0;
}