1. Write a program that asks the user to input a number (n) and display the sum of first n integers using for loop. #include int main() { int n, count, sum = 0; printf("Enter a positive integer: "); scanf("%d", &num); // for loop terminates when num is less than count for (count = 1; count <= n; ++count) { sum += count; } printf("Sum = %d", sum); return 0;

1. Write a program that asks the user to input a number (n) and display the sum of first n integers using for loop. #include int main() { int n, count, sum = 0; printf("Enter a positive integer: "); scanf("%d", &num); // for loop terminates when num is less than count for (count = 1; count <= n; ++count) { sum += count; } printf("Sum = %d", sum); 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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