C Read File Into Array of Strings

C Exercises: Read the file and store the lines into an array

Last update on Dec xviii 2022 12:00:58 (UTC/GMT +8 hours)

C File Treatment : Exercise-4 with Solution

Write a program in C to read the file and shop the lines into an assortment.

Sample Solution:

C Code:

            #include <stdio.h> #include <stdlib.h> #include <string.h>  #define LSIZ 128  #define RSIZ ten   int primary(void)  {     char line[RSIZ][LSIZ]; 	char fname[20];     FILE *fptr = NULL;      int i = 0;     int tot = 0;     printf("\n\northward Read the file and store the lines into an array :\n"); 	printf("------------------------------------------------------\n");  	printf(" Input the filename to be opened : "); 	scanf("%s",fname);	      fptr = fopen(fname, "r");     while(fgets(line[i], LSIZ, fptr))  	{         line[i][strlen(line[i]) - 1] = '\0';         i++;     }     tot = i; 	printf("\n The content of the file %south  are : \northward",fname);         for(i = 0; i < tot; ++i)     {         printf(" %s\north", line[i]);     }     printf("\n");     return 0; }                      

Sample Output:

            Read the file and shop the lines into an array :                                                             ------------------------------------------------------                                                          Input the filename to exist opened : test.txt                                                                                                                                                                                    The content of the file test.txt  are :                                                                                                                                                                                       test line 1                                                                                                    test line two                                                                                                    test line 3                                                                                                    test line 4          

Flowchart:

C Programming Code Editor:

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Previous: Write a program in C to write multiple lines in a text file.
Next: Write a program in C to Find the Number of Lines in a Text File.

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C Programming: Tips of the Day

C Programming - Different methods to impress 'Hello world' without using semicolon in C

How to print any bulletin like "Hello earth" or how to execute a printf statement in C plan without using semicolon.

This article contains some of the methods past using them you tin can execute any printf argument to impress whatever bulletin on the screen without using semicolon (which is a special graphic symbol in C programming language and it is used to terminate the executable argument in C language).

Using if statement

#include<stdio.h> int principal() { 	if(printf("Howdy Globe")) 	{;} 	 	return 0; }          

Using loop statement

#include<stdio.h> int main() { 	while(!printf("Howdy World")) 	{;} 	 	return 0; }          

Using switch statement

#include<stdio.h> int primary() { 	switch(printf("How-do-you-do World")) 	{ 	} 	 	return 0; }          

Using Macro Definition

#include<stdio.h> #define a printf("Hi World")  int main() {     if(a){;} 	return 0; }          

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