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| If you Want Prepare For International Certificate In C Language |
| 2011-03-17 12:40:00 |
Making a International Certificate for C language was so easy you have to prepare all topic in C language and also you have to workout more example program
Click Here To Learn Complete Reference
This will Give you Complete Reference of C language More Topic in this other than that 13hrs ChapterStudy These Topic and Challenge Your Friends
This will Help You to Write Exam in C even For International Certification Topic Under C For International Certificate POINTERS
THE C PREPROCESSOR
ACCESSING EXPANDED MEMORY
ACCESSING EXTENDED MEMORY
ADVANCED GRAPHICS ON THE PC
ASSIGNMENT AND LOGICAL COMPARES
ATEXIT
CAST
CHARACTER AND BIT MANIPULATION
DANGEROUS PITFALLS
DATA TYPES
DEBUGGING
DIRECT VIDEO ACCESS WITH THE PC
DIRECTORY SEARCHING WITH PC AND DOS
DYNAMIC ALLOCATION Overview
DYNAMIC MEMORY ALLOCATION Detail
ERROR HANDLING
FILE I/O In Detail
FILE INPUT/OUTPUT Overview
FLOAT ERRORS
FUNCTIONS
FUNCTIONS VARIABLES AND PROTOTYPES
HEA...
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| Programs In DYNAMIC ALLOCATION Of C |
| 2010-12-18 10:42:00 |
C Tutorial
Programs In DYNAMIC ALLOCATION Of C
Example Program No : 1
Rewrite the example program STRUCT1.C from chapter 11 to dynamically allocate the two structures.
#include <stdio.h>
#include <malloc.h>
struct child
{
char initial; /* last name initial */
int age; /* childs age */
int grade; /* childs grade in school */
} *boy, *girl;
int main()
{
boy = (struct child *)malloc(sizeof(struct child));
boy->initial = 'R';
boy->age = 15;
boy->grade = 75;
girl = (struct child *)malloc(sizeof(struct child));
girl->age = boy->age - 1; /* she is one year younger */
girl->grade = 82;
girl-&...
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| Programs In STRUCTURES AND UNIONS Of C |
| 2010-12-18 10:40:00 |
C Tutorial
Programs In STRUCTURES AND UNIONS Of C
Example Program No : 1
Define a named structure containing a string for a name, an integer for feet, and another for arms. Use the new type to define an array of about 6 items. Fill the fields with data and print them out as follows.
A human being has 2 legs and 2 arms.
A dog has 4 legs and 0 arms.
A television set has 4 legs and 0 arms.
A chair has 4 legs and 2 arms.#include <stdio.h>
#include <string.h>
struct
{
char what[25];
int legs, arms;
} object[6];
int main()
{
int index;
strcpy(object[0].what, "human being");
object[0].legs = 2;
object[0].arms = 2;
strcpy(object[1].what, "dog");
object[1].legs = 4;
object[1].arms = 0;
strcpy(object[2].what, "television set");
object[2].legs = 4;
object[2].arms = 0;
strcpy(object[3].what, "chair");
object[3].legs = 4;
object[3].arms = 2;
strcpy(object[4].what, "centipede");
object[4].legs = ...
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| Programs In File I/O of C |
| 2010-12-18 10:37:00 |
C Tutorial
Programs In File I/O of C
Example Program No : 1
Write a program that will prompt for a filename for an input file, prompt for a filename for a write file, and open both plus a file to the printer. Enter a loop that will read a character, and output it to the file, the printer, and the monitor. Stop at EOF.
#include <stdio.h>
int main()
{
FILE *infile, *outfile, *printer;
char infilename[25], outfilename[25];
int c;
printf("Enter input file name ----> ");
scanf("%s", infilename);
infile = fopen(infilename, "r");
printf("Enter output file name ---> ");
scanf("%s", outfilename);
outfile = fopen(outfilename, "w");
printer = fopen("PRN", "w");
do
{
c = getc(infile);
if (c != EOF)
{
...
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| Programs In I/O Of C |
| 2010-12-18 10:34:00 |
C Tutorial
Programs In I/O Of C
Example Program No : 1
Write a program to read in a character using a loop, and display the character in its normal char form. Also display it as a decimal number. Check for a dollar sign to use as the stop character. Use the _getch() form of input so it will print immediately. Hit some of the special keys, such as function keys, when you run the program for some surprises. You will get two inputs from the special keys, the first being a zero which is the indication to the system that a special key was hit.
#include <stdio.h>
#include <conio.h>
int main()
{
char input_char;
printf("Hit any key - to stop hit a $\n");
do
{
input_char = _getch();
printf("Input character is %c, numerical value is %3d\n",
inpu...
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| Programs In Pointer Of C |
| 2010-12-18 10:32:00 |
C Tutorial
Programs In Pointer Of C
Example Program No : 1
A variable name with an ampersand in front of it defines the address of the variable and therefore points to the variable. You can therefore read line nine as "pt1 is assigned the value of the address of index".
#include <stdio.h>
#include <string.h>
int main()
{
int index;
char stuff[20], *pt;
strcpy(stuff, "This is a neat test.");
pt = stuff;
for(index = 0 ; index < 20 ; index++)
{
printf("A character is ---> %c\n", *pt);
pt++;
}
return 0;
}
/* Result of execution
A character is ---> T
A character is ---> h
A character is ---> i
A character is ---> s
A character is --->
A character is ---> i
A character is ---> s
A character is --->
A character is ---> a
A character is --->
A characte...
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| Programs In STRINGS AND ARRAYS Of C |
| 2010-12-18 10:29:00 |
C Tutorial
Programs In STRINGS AND ARRAYS Of C
Example Program No : 1
Write a program with three short strings, about 6 characters each, and use strcpy() to copy the string literals "one", "two", and "three" into them. Concatenate the three strings into one larger string defined with 30 characters and print the result out 10 times.
#include "stdio.h"
#include "string.h"
int main()
{
int index;
char string1[6], string2[6], string3[6], all_three[18];
strcpy(string1, "one");
strcpy(string2, "two");
strcpy(string3, "three");
strcpy(all_three, string1);
strcat(all_three, " ");
strcat(all_three, string2);
strcat(all_three, " ");
strcat(all_three, string3);
for(index = 0 ; index < 10 ; index = index + 1)
printf("The final string is ---> %s\n", all_three);
return 0;
}
/* Result of executi...
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| Programs In C Preprocessor |
| 2010-12-18 10:26:00 |
C Tutorial
Programs In C Preprocessor
Example Program No : 1
Write a program to count from 7 to -5 by counting down. Use #define statements to define the limits. (Hint, you will need to use a decrementing variable in the third part of the for loop control.
#include <stdio.h>
#define START 7
#define END -5
int main()
{
int index;
for(index = START ; index >= END ; index = index - 1)
printf("The value of the count is now %2d\n", index);
return 0;
}
/* Result of execution
The value of the count is now 7
The value of the count is now 6
The value of the count is now 5
The value of the count is now 4
The value of the count is now 3
The value of the count is now 2
The value of the count is now 1
The value of the count is now 0
The value of the count is now -1
The value of the count is now -2
The value of the c...
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| Programs In FUNCTIONS, VARIABLES, AND PROTOTYPES of C |
| 2010-12-18 10:24:00 |
C Tutorial
Programs In FUNCTIONS, VARIABLES, AND PROTOTYPES of C
Example Program No : 1
To Rewrite TEMPCONV.C from an earlier chapter, and move the temperature calculation to a function.
/****************************************************************/
/* */
/* This is a temperature conversion program written in */
/* the C programming language. This program generates */
/* and displays a table of farenheit and centigrade &nb...
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| Programs In ASSIGNMENT & LOGICAL COMPARES of C |
| 2010-12-18 10:17:00 |
C Tutorial
Programs In ASSIGNMENT & LOGICAL COMPARES of C
Example Program No : 1
Write a program that will count from 1 to 12 and print the count, and its square, for each count.
#include <stdio.h>
int main()
{
int index, square;
for(index = 1 ; index < 13 ; index = index + 1)
{
square = index * index;
printf("%5d%5d\n", index, square);
}
return 0;
}
/* Result of execution
1 1
2 4
3 9
4 16
5 25
6 36
7 49
8 64
9 81
10 100
11 121
12 144
*/
Example Program No :...
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