Write a for loop to print all elements in coursegrades, following each element with a space (including the last). print forwards, then backwards. end each loop with a newline. ex: if coursegrades = {7, 9, 11, 10},
print:
7 9 11 10
10 11 9 7

hint: use two for loops. second loop starts with i = num_vals - 1.

#include

int main(void) {
const int num_vals = 4;
int coursegrades[num_vals];
int i = 0;
coursegrades[0] = 7;
coursegrades[1] = 9;
coursegrades[2] = 11;
coursegrades[3] = 10;

/* your solution goes here */
return 0;
}

for(i = 0 ; i < NUM_VALS; ++i)

{

   cout << courseGrades[i] << " ";

}

cout << endl;

for(i = NUM_VALS-1 ; i >=0 ; --i)

{

   cout << courseGrades[i] << " ";

}

cout << endl;

Explanation:

The first loop initializes i with 0, because we have to print the elements in order in which the appear in the array. We print each element, adding a space (" ") character at its end. After the loop ends, we add a new line using endl.

The second loop will print the values in a reverse order, so we initialize it from NUM_VALS-1, (since NUM_VALS = 4, and array indices are 0,1,2,3). We execute the loop till i >= 0, and we print the space character and new line in a similar way we executed in loop1.

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