How to solve

Question

Fill in the blanks to calculate the sum of the variables a and b store it in the sum variable, then output it.

int a = 8;

int b = 56;

int sum a b;

printf(" " sum

Answer 1

int a = 8;
int b = 56;
int sum = a+b;
printf("%d",sum);

Here, %d can be replaced with %i, the output will not be affected.