Answer to Question #271044 in C++ for Kind

Question

Write a program that accepts grade as input from the user and stores these grades in twodimensional array with dimension of 5 rows and by 5 columns. Then count the number of grades that

passed and the number of grades that failed. Grade that pass must be greater or to equal to 80.

Sample Program:

Enter the grades: 90 95 78 89 88 71 72 79 81 82 77 74 78 88 91 73 77 75 84 98 76

89 71 87 73 79

There are 12 that passed.

There are 13 that failed.

Answer 1

#include <iostream>
using namespace std;
int main()
{
    int N;
    int count=1;
    cout<<"enter the size of the array: ";
    cin >> N;
    cout<<"Enter the grades: ";
    int arr[N];
    for(int i=1;i<N;i++){
    	cin>>arr[i];
    
	}
	for(int i=1;i<N;i++){
		if(arr[i]>80){
		count+=1;
		cout<<"Students that pass are: "<<count;
		cout<<"\nStudents that failed are: "<<N-count;
	}
}}