Calculations: plus
/*Calculations: plus */ #include <stdio.h> void main() { int total; /* The total number */ int cats; /* The number of cats */ int dogs; /* The number of dogs */ /* Set the number of each kind of pet */ cats = 2; dogs = 1; /* Calculate the total number of pets */ total = cats + dogs; printf("We have %d pets in total", total); /* Output the result */ }