How Can Be Good write correct coding in C programming and how can be start?

To start coding in C you need to start learning C programming first and most important thing is your interest should be in C programming.

C program to print 2 15 41 80 132 197 275 366 numbers series

Ex: Write a C program to print 2 15 41 80 132 197 275 366 numbers series. How to write a C program to print 2 15 41 80 132 197 275 366 numbers series. C program to print 2 15 41 80 132 197 275 366 numbers series.

Input from user:

Enter the number: 8

Expected output:

2 15 41 80 132 197 275 366

C Program to Print 1 3 8 15 27 50 92 Number Series

Ex: Write a C program to print 1 3 8 15 27 50 92 number series. How to write a C program to print 1 3 8 15 27 50 92 number series. C program to print 1 3 8 15 27 50 92 number series.

Input from user:

Enter the number: 8

Expected output:

1 3 8 15 27 50 92

C Program to Print Natural Numbers Series

Ex: Write a C program to print natural number series. How to write a C program to print natural number series. C program to print natural number series.

Input from user:

Enter the number: 8

Expected output:

1 2 3 4 5 6 7 8...

  Step by Step logic of the given program:

1. Accept input number from user declare variable say no.

2.  Run for loop from 1 to no to print series from 1 to n:

3. Inside that loop print value of i.

  Program to print natural numbers series :

#include<stdio.h>

void main()

{

	int no;

        int i;

    

    printf("Enter the number:\n");

    scanf("%d",&no);

    /*Run loop from 1 to no*/

    for(i=1;i<=no;i++)

    {

    	/*Print value of i with one space*/

    	printf("%d ",i);

    }

}

                      

Above program shows the following output:

Share your thoughts in the comments below...

Series Programs in C Exercises and Solutions

In these post we will learn different mathematical series programs using C programming language. 

In this exercises you will learn about series programs. How to print series programs in C programming language. Below is shown some series programming exercises and examples or practice set to solve it your self.

Guess the Number Game in C (Project 2)

Guess the number game Program in C:

In this tutorial we will learn how to create Guess the number game project in C.

  Quick links:

->Loops in C

->if-else-statements

In these program we used two extra header files one is <stdlib.h> and second is <time.h>. <stdlib.h> header file  used because,

Rock-Paper-Scissor Game In C (Project-1)

Rock-Paper-Scissor Game Project using C Language:

In this tutorial we will learn how to create Rock-Paper-Scissor game project using C language.

  Quick links:

->Loops in C

->Switch-case in C

->if-else-statements

In these program we used two new header files one is <stdlib.h> and second is <time.h>. <stdlib.h> header file  used because

Data Input and Output Functions in C Programming

Data Input and output functions in C:

The C programming language  supports many library functions which includes a number of input/output functions. These functions are used to transfer the information between the computer and device(user).

  Some basic input/output functions are: 

• scanf() and printf(): These two functions are used to transfer the single characters, strings and numerical values.

• getchar() and putchar(): These two functions are used to transfer single characters.

• gets() and puts(): is used to input and output strings.

1. How to use scanf and printf functions:

scanf() function is used to take input from user(keyboard).

printf() function is used to display output on the screen.

  Example Program:

#include<stdio.h>

void main()

{

      int num;// variable definition

       /*Display message and ask user to enter some number... using printf()*/

      printf("Enter the number:");

      /*Read the number entered by user... using scanf()*/

      scanf("%d",&num);

     /*Display the number with message...using printf() */

      printf("You entered number is:  %d",num);

}

In above program %d is used to scan the intiger value.

If value is char then we use %c.

If value is float then we use %f and so on...

Above program shows the following output:

2. How to use getchar and putchar functions in our program: 

getchar() function reads  a single character from the terminal and returns it as an intiger.

putchar() function is used to display these single character.

  Example program:

#include<stdio.h>

void main()

{

      int a;

      printf("Enter a character:");

      /*Here, getchar function is used to store the accepted character in variable a*/

     a = getchar();    

     /*Display the character stored in variable a using putchar function*/

     putchar(a);

}

Above program shows the following output:

3. How to use gets() and puts() function in C:

In simple words:

gets() function is used to accept string from user.

puts() function is used to display the string.

  Example program:

 

#include<stdio.h>

void main()

{

      //Declare character array to store string

      char str[100];

      printf("Enter a string: ");

       /*store string in array str*/

      gets(str);

      /*Display string on the output screen*/

      puts(str);

}

Above program shows the following output: