Question

c program that calculates the summation of integers from one to N. Allow the user to input an integer, then pass that number to a function that will calculate the sum of all integers up to N. For example, if the user inputs the number 5, then the function will return the sum 1 2 3 4 5. Allow the user to enter multiple integers, calling the function for each number. Use a sentinel value or similar method to terminate user input.

Answer 1

Answered below.

Step-by-step explanation:

#include <studio.h>

#include<conio.h>

void main(){

int I = 0;

int sumOfNumbers = 0;

int number;

printf("Input an integer: ");

("%d", &sumOfNumbers);

//Loop over while adding numbers

while(I <= number){

sumOfNumbers = sumOfNumbers + I;

I++;

}

printf("\\ Sum of N numbers is: %d", sumOfNumbers);

getch();

}