Write a program that will ask the user to input 5 test grades. store the test grades in an array. last output the tests from the array onto the display screen.

sample run: your program must run exactly like the example below.

enter grade 1: 100

enter grade 2: 90

enter grade 3: 89

enter grade 4: 77

enter grade 5: 100

grade #1: 100

grade #2: 90

grade #3: 89

grade #4: 77

grade #5: 100

press any key to continue

Following are the program of C++

#include <iostream> // header file

#include <iomanip> // header file  

using namespace std; // namespace

int main() // main function

{

int grade[5],k; // declaration of array  and variable

for (int i = 0;  i< 5; i++) // iterating over the loop

{

cout << "Enter grade ";

cin >> grade[i]; // read the grade by the user

}

k=0;

while(k<5) // iterating over the loop

{

cout << "Grade #" << k + 1 << ": ";

cout << grade[k] << endl; // display the grade  

k++; // increment of i

}

}

Output:

Enter grade 45

Enter grade 5

Enter grade 8

Enter grade 6

Enter grade 7

Grade #1: 45

Grade #2: 5

Grade #3: 8

Grade #4: 6

Grade #5: 7

Explanation:

The description of the program is given below.

Following are the program of C++

#include <iostream> // header file

#include <iomanip> // header file  

using namespace std; // namespace

int main() // main function

{

int grade[5],k; // declaration of array  and variable

for (int i = 0;  i< 5; i++) // iterating over the loop

{

cout << "Enter grade ";

cin >> grade[i]; // read the grade by the user

}

k=0;

while(k<5) // iterating over the loop

{

cout << "Grade #" << k + 1 << ": ";

cout << grade[k] << endl; // display the grade  

k++; // increment of i

}

}

Output:

Enter grade 45

Enter grade 5

Enter grade 8

Enter grade 6

Enter grade 7

Grade #1: 45

Grade #2: 5

Grade #3: 8

Grade #4: 6

Grade #5: 7

Explanation:

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.