Question

ven int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 positive integers 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.

Answer 1

Answer:

Following are statement is given below

int  k=1,total=0; // variable declaration

while(k<50) // iterating the while loop

{

   total=total+k*k;//  calculating the square

   k=k+1; // increments the value of k by 1    

}

Explanation:

Following are the description of Statement.

• Declared a variable "total" and "k" of the "integer " type initialized the total to 0 and "k" to 1.
• Iterating the while loop for less then 50 .In this loop, we calculating the sum of square of first 50 number in the "total" variable .
• After that increment the value of "k" variable by 1 to execute the loop less then 50 .