A+B for Input-Output Practice (III)
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Problem Description
Your task is to Calculate a + b.
Input
Input contains multiple test cases. Each test case contains a pair of integers a and b, one pair of integers per line. A test case containing 0 0 terminates the input and this test case is not to be processed.
Output
For each pair of input integers a and b you should output the sum of a and b in one line, and with one line of output for each line in input.
Sample Input
1 5
10 20
0 0
Sample Output
6
30
Author
lcy
#include<stdio.h>
int main()
{
int a,b;
while(scanf("%d%d",&a,&b))
{
if(a==0&&b==0)
{
break;
}
printf("%d\n",a+b);
}
return 0;
}全部评论 (0)
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