Computer Programming Learning Part-02||Week-02||C program to add numbers from 1-50.

Steemian Friends,
Today, I will write my Computer Programming Learning Part-02. In Part 01, I wrote a C program to add two numbers and showed the output. Today, I will write a C program to add numbers from 1 to 50 and show the output. I hope everyone will like and benefit from my learning part-02.

Design By Canva

I will gradually learn big programs with small programs. Then, I will create a project with the program. Hopefully Steemian friends will read my learning parts. So, let's start programming today.

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Step01:

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I first wrote the C program on white paper. I will write the program on the computer from the white paper and see the output. Today, I will show the use of a while loop in my program. Several loops are used in C programs. Through today's program, we will learn about the use of a while loop.

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Step02:

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I first open the Code Blocks software to write the C program. Then, I click on the File option, go to New, and click on Empty File to open the page to write a new program. The program is shown as a red block in the image below.

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Step03:

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First, I will write the Header File to write the C program. Then, I write the main function. Then, write the structure of the program. These three parts are first written in the C program. Below, I have written these three parts.

#include<stdio.h>
int main()
{
}

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Step04:

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Then, I will declare the variable. Here, the variable will be an integer number. Declare one variable as X and another as sum. It is shown below.

int x, sum;
x = 1;
sum = 0;

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Step05:

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Then, I will use a loop in a C program. Today, I will use a while loop. I can use a for loop if I want to add numbers 1-50. Below, I have used a while loop.

while(x<=50)

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Step06:

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Then I will show the working of the while loop. Here, I will add the integer number sum and the value of x under the while condition. If the while condition does not exist, it will stop working. Then, we add one to the value of variable x to signal the next step. It is shown below.

{
sum = sum+x;
x=x+1;
}

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Step07:

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Then, I will write the program to view the output. I have written a program to add numbers from 1 to 50. If I want to add numbers from 1 to 100, then I have to write 100 instead of 50 in the while loop.

Printf ("Result : %d\n",sum);

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Step08:

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Then return 0 or not will not be a problem. Then, I click the Run button to run the program. Then, from the output page, I see the program's output. It is shown as a red block in the image below.