Computer Programming C Laboratory: File Operations C Programs

Program for argc() and argv() functions in C

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Command Line Arguments - C Programming - argc() and argv() functions

#include <stdio.h>

#include <stdlib.h>

int main(int argc, char *argv[]) /*command line arguments*/

{

if(argc!= 5)

{

printf("Arguments passed through command line not equal to 5");

return 1;

}

printf("\n Program name : %s\n", argv[0]);

printf("1st arg : %s\n", argv[1]);

printf("2nd arg : %s\n", argv[2]);

printf("3rd arg : %s\n", argv[3]);

printf("4th arg : %s\n", argv[4]);

printf("5th arg : %s\n", argv[5]);

return 0;

}

OUTPUT

Program name : test

1st arg : this

2nd arg : is

3rd arg : a

4th arg : program

5th arg : (null)

Computer Programming C Laboratory: File Operations C Programs : Tag: C Programming : - Program for argc() and argv() functions in C

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Computer Programming C Laboratory: File Operations C Programs

C Program to create a file and write some data the file

C Program to display the contents of a file on screen

Example C program for using getw and putw functions

C Program to handle mixed data types

Program for a sequential file organization, the input data is string of songs and the play function plays (actually displays) the desired song

C Program for the indexed sequential file for the student database

C Program using ftell(), fseek() and rewind() functions

C Program to print the message "Ran out of data" and terminates further reading

Program for argc() and argv() functions in C

C Program to illustrate command line arguments

C Program to illustrate the number of arguments (Command Line Arguments)

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