C programming: When running the code, why did the output turn 55? int sum(int k); int main() { int result = sum(10); printf("%d", result); return 0; } int sum(int k) { if (k > 0) { return k + sum(k - 1); } else { return 0; } }
C programming: When running the code, why did the output turn 55? int sum(int k); int main() { int result = sum(10); printf("%d", result); return 0; } int sum(int k) { if (k > 0) { return k + sum(k - 1); } else { return 0; } }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
C
int sum(int k);
int main() {
int result = sum(10);
printf("%d", result);
return 0;
}
int sum(int k) {
if (k > 0) {
return k + sum(k - 1);
} else {
return 0;
}
}
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