Question

What is wrong with the following C++ code? How would you fix it? int sum; for (int i=0; i<1000; ++i) sum += i; { printf("Sum of 0 to 999 is %d\n", sum);

Answer 1

Answer:

Correct code is:

int sum;

  for (int i=0; i<1000; ++i)

  sum += i;

      printf("Sum of 0 to 999 is %d\n", sum);

Explanation:

In the problem code there is a open curly open bracket after the sum+=1;.

This open bracket will give an To fix this code, we remove this bracket from  the given code.Then this code will calculate sum of all number from 0 to 999.And the last line of the code will print the sum.