C language problem: define three integer variables a, b a, b, sum. Assign values to A and B respectively12,34, find the sum of A and B and store it in SUM, and finally use a printf?
The code is as follows:
# include & ltstdio.h & gt
int main()
{
int a，b，sum
a = 12；
b = 34
sum = a+b；
printf("%d %d %d\n "，
a，b，sum)；
Returns 0;
}
Run the screenshot as shown below: