Recap Challenge #1

Part of the Fundamentals section of Coddy's C journey — lesson 42 of 63.

Challenge

Easy

Write a program that first accepts an integer n, representing how many additional whole numbers will be entered next. Then, read exactly n whole numbers from the input. Finally, compute and print the sum of those n numbers (excluding the first input).

Input:
3
1
5
6

Output:
12

Explanation:

The first number 3 means that the next 3 numbers (1, 5, and 6) will be read and summed. The total is 1 + 5 + 6 = 12

Try it yourself

#include <stdio.h>

int main() {
    int n, num, sum = 0;
    // Read the first number (number of inputs to follow)

    // Loop to read 'n' numbers and calculate the sum
    
    // Print the result
    
    return 0;
}

All lessons in Fundamentals

1Introduction

C Language Hello World!Comments Basic Program Structure

4Control Flow

If Statement If - Else Else-If Switch Case Ternary Conditional Operator Recap Challenge Nested If - Else

7Functions

Declare a Function Return Types Parameters Recap Challenge #1 Recursion Basics Function Prototypes Recap Challenge #2

3Operators

Arithmetic Operators Modulo Operator Increment/Decrement Assignment Operators Relational Operators Logical Operators Part 1 Logical Operators Part 2 Logical Operators Part 3 Recap Challenge

6Loops

For Loop While Loop Do While Loop Break ContinueRecap Challenge #1Nested Loops Infinite Loops Recap Challenge #2

9Final Challenges

Grades Peaks TV