Question

Write a C++ program to fill an array with 6 numbers, and then reverse the values of this array.
Note: By using a function with two parameters with the name of the array and the size of this array.

Answer 1

If you need to interchange the values contained in two array element, you need to have a temporary storage.

Assuming the array contains integers ("numbrs"), it would look something like this:

int ar[6];
.... read in values to ar[0] - ar[5].
...
exchange(ar,6);
...

void exchange{int ar[], int nar){
int tmp,i;
for(i=0;i<(nar+1)/2;i++){
// exchange values of ar[i] and ar[nar-i-1]
}
}