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QuestionHint and solution stay closed until you open them
Read n then n integers. Print their sum.
Input. n, then n ints.
Output. One integer sum.
Examples
Input
3 1 2 3
Output
6
Input
1 42
Output
42
Hint
- Accumulate while reading.
Show correct code
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#include <stdio.h>
int main(void) {
int n;
if (scanf("%d", &n) != 1) return 1;
long sum = 0;
for (int i = 0; i < n; i++) {
int x;
if (scanf("%d", &x) != 1) return 1;
sum += x;
}
printf("%ld\n", sum);
return 0;
}
main.cC17 · gcc · Ctrl + Enter runs
ResultIdle
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