Given int variables k and total that have already been declared, use a for loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. Thus your code should put 1*1 + 2*2 + 3*3 +… + 49*49 + 50*50 into total. Use no variables other than k and total.

LANGUAGE: JAVA

CHALLENGE:

Given int variables k and total that have already been declared, use a for loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. Thus your code should put 1*1 + 2*2 + 3*3 +… + 49*49 + 50*50 into total. Use no variables other than k and total.

SOLUTION:

total = 0;
for (k=1; k <= 50; k++) total = total + (k*k);