C Programming Tutorial

 
 
 

Advanced Programming

Array

One dimensional array Two dimensional Array Two dimensional array pointers Array of pointers Print array Print Array - for loop Print array in reverse Print address array - for loop Multidimentional array - function Print address array - pointers Print reverse string of array Print array ascii value-without atoi Character array - upper case Multiplication table - 2D array Passing array to function Max or greatest value in array Merge sorted array Array of structure Array of pointers to string Array within a structure

String Programs

Copy string Substring of string String concatination Vowel in string Swap char in string Palindrome string Rotate string Bubble sort of strings Sorting of words Encode decode string Compress string

File Programs

Read write in 2 files Add,edit,delete,search in file Add,search using structure Append in file Merge file Count word,line,char in file Count record - struct fread() example fwrite() example fopen() example fclose() example fscanf() and fprintf() fseek() example Error handling in file op Find odd,even num Odd even numbers in file Max, min age in class Random numbers file Preprocessor in 2 files Encode decode in file

Bios Programming

biosequip( ) - sys confi biosdisk( ) - partition tbl info Pc type-bios data area File allocation table Telephone directory

TSR Programming

Interchange letters Interchange letters on screen Unload TSR on key press-keyboard Unload TSR - timer interrupt Activate, deactivate TSR Print alphabet from printer Repeat key press Keep caps on Make ctrl, alt key pressed

Interrupt Programming

Restart computer Conventional memory of sys Save IVT in file Print string-interrupt 21h Read char-interrupt 21h Read char with echo-interrupt 21h Delete file-interrupt 21h Delete directory-interrupt 21h Get set system date Show system configuration Search, delete file in dir Display multiple file in dir

Mouse Programming

Text mode mouse handling Graphics mode mouse handling Double click of mouse
 

Sorting of a structure on names using bubble sort

 
#include <stdio.h>
#include <conio.h>

void main( )
{
    struct emp
    {
        char empid[7] ;
        char name[25] ;
        int age ;
        float sal ;
    } ;

    int i, j ;
    struct emp e[5] ;
    char id[5][7], temp[7] ;
    float ff ( float ) ;

    clrscr( ) ;
    printf ( \"Enter empid, name, age and salary :-\\n\") ;
    for ( i = 0 ; i <= 4 ; i++ )
    {
        scanf ( \"%s %s %d %f\", e[i].empid, e[i].name, &e[i].age, &e[i].sal ) ;
        strcpy ( id[i], e[i].empid ) ;
    }

    for ( i = 0 ; i <= 3 ; i++ )
    {
        for ( j = 0 ; j <= 3 - i ; j++ )
        {
            if ( strcmp ( id[j], id[j + 1] ) > 0 )
            {
                strcpy ( temp, id[j] ) ;
                strcpy ( id[j], id[j + 1] ) ;
                strcpy ( id[j + 1], temp ) ;
            }
        }
    }

    printf ( \"\\nRecords after sorting\") ;
    printf ( \"\\nName, age and salary after sorting :-\\n\") ;
    for ( i = 0 ; i <= 4 ; i++ )
    {
        for ( j = 0 ; j <= 4 ; j++ )
        {
            if ( strcmp( id[i], e[j].empid ) == 0 )
                printf ( \"%s %s %d %f\\n\", e[j].empid, e[j].name, e[j].age, e[j].sal ) ;
        }
    }

    getch( ) ;
}

float ff ( float f )
{
    float *f1 = &f ;
    return *f1 ;
}

    Related Post:
  1. Program to overcome the forward dependency using block scheduling using the most equitable distribution of work
  2. Program to read two positive numbers and interchange its values using *(mul) and /(div) operators and without using any extra variable
  3. PROGRAM TO FIND ANSWER OF THE FOLLOWING SERIES. INPUT STEPS FROM KEYBORD SUM =1+4-9+16-25+36-.....
  4. Program to find first occurrence of a character in a string. Function should return characters position in string. (Use strchr function from string.h
  5. Program to fine solution of QUADRATIC EQUATION
  6. Program to convert an Infix expression to Prefix form
  7. PROGRAM TO FIND THE MEAN OF USER DEFINED NUMBER OF ARRAY ELEMENTS
  8. Program to display menus like windows operating system and also can add as many as user want
  9. PROGRAM TO CHECK GIVEN NUMBER IS ODD OR EVEN
  10. Function for deleting an item from linked list
  11. ILLUSTRATION OF PROPERTIES OF GLOBAL VARIABLES
  12. Sorting link list
  13. Program of EULERS METHOD
  14. Program of passing character array to function
  15. Program to print a String on the Screen using Interrupt 21h
  16. PROGRAM TO EALUATE A POLYNOMIAL WITH N NO.OF PROCESSES USING LOOP SPLITING
  17. Program to find the maximum and minimum element in an array using threads
  18. GAUSS SEIDEL METHOD
  19. NEWTONS BACKWARD DIFFERENCE INTERPOLATION
  20. Print reverse linked list
 
 
Didn't find what you were looking for? Find more on Sorting of a structure on names using bubble sort