Given an int variable n that has been initialized to a positive value and, in addition, int variables k and total that have already been declared, use a while loop to compute the sum of the cubes of the first n whole numbers, and store this value in total. Use no variables other than n, k, and total and do not modify the value of n.
k = 0 ;
total = 0 ;
while ( k <= n )
{
total = total += k k k;
k++ ;
}
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