Write C code which will read a line of characters (terminated by a \n) from input_file into a character array called buffer. NULL terminate the buffer upon reading a \n. NOTE: Your source code must display any of the given sample output below. It means your source code should be flexible enough to meet any of the given sample output. Your source code output must be identical to any of the given sample output. It means you have to strictly follow what are the displayed text, labels, casing of characters in the sample output. Strictly follow the naming of file. Sample OUTPUT1: Enter File Name: lupang_hinirang.txt Bayang magiliw Perlas ng silanganan Alab ng puso sa dibdib mo’y buhay Lupang Hinirang, duyan ka ng magiting Sa manlulupig, di ka pasisiil Sa dagat at bundok na simoy At sa langit mong bughaw Tagumpay na nagnininging Ang bituin at araw niyan Kailan pa ma’y di magdidilim Lupa ng araw ng luwalhati’t pagsinta Buhay ay langit sa piling mo Aming ligaya nang pag may mang-aapi Ang mamatay ng dahil sa iyo Sample OUTPUT2: Enter File Name: panatang_makabayan.txt Iniibig ko ang Pilipinas, aking lupang sinilangan, tahanan ng aking lahi; kinukupkop ako at tinutulungang maging malakas, masipag at marangal. Dahil mahal ko ang Pilipinas, diringgin ko ang payo ng aking magulang, susundin ko ang tuntunin ng paaralan, tutuparin ko ang tungkulin ng mamamayang makabayan: naglilingkod, nag-aaral at nagdarasal nang buong katapatan. Iaalay ko ang aking buhay, pangarap, pagsisikap sa bansang Pilipinas. Sample OUTPUT3: Enter File Name: lupang_makabayan.txt The file can’t be open. File does not exists. I need help! How to fix my code? My code #include int main(){ char filename[100];//variable to store filename in char line[10000],ch=' ';//input buffers int idx=0; //input of filename printf("\n\tEnter File Name: "); scanf("%s",&filename); FILE *input;//pointer to file if((input = fopen(filename,"r"))){ while(ch != EOF){//until end of file is reached ch = fgetc(input);//read next character if(ch=='\n' || ch==EOF){//if it is a newline character,print the line printf("\t"); int i; for(i=0;i

Write C code which will read a line of characters (terminated by a \n) from input_file into a character array called buffer. NULL terminate the buffer upon reading a \n. NOTE: Your source code must display any of the given sample output below. It means your source code should be flexible enough to meet any of the given sample output. Your source code output must be identical to any of the given sample output. It means you have to strictly follow what are the displayed text, labels, casing of characters in the sample output. Strictly follow the naming of file. Sample OUTPUT1: Enter File Name: lupang_hinirang.txt Bayang magiliw Perlas ng silanganan Alab ng puso sa dibdib mo’y buhay Lupang Hinirang, duyan ka ng magiting Sa manlulupig, di ka pasisiil Sa dagat at bundok na simoy At sa langit mong bughaw Tagumpay na nagnininging Ang bituin at araw niyan Kailan pa ma’y di magdidilim Lupa ng araw ng luwalhati’t pagsinta Buhay ay langit sa piling mo Aming ligaya nang pag may mang-aapi Ang mamatay ng dahil sa iyo Sample OUTPUT2: Enter File Name: panatang_makabayan.txt Iniibig ko ang Pilipinas, aking lupang sinilangan, tahanan ng aking lahi; kinukupkop ako at tinutulungang maging malakas, masipag at marangal. Dahil mahal ko ang Pilipinas, diringgin ko ang payo ng aking magulang, susundin ko ang tuntunin ng paaralan, tutuparin ko ang tungkulin ng mamamayang makabayan: naglilingkod, nag-aaral at nagdarasal nang buong katapatan. Iaalay ko ang aking buhay, pangarap, pagsisikap sa bansang Pilipinas. Sample OUTPUT3: Enter File Name: lupang_makabayan.txt The file can’t be open. File does not exists. I need help! How to fix my code? My code #include int main(){ char filename[100];//variable to store filename in char line[10000],ch=' ';//input buffers int idx=0; //input of filename printf("\n\tEnter File Name: "); scanf("%s",&filename); FILE *input;//pointer to file if((input = fopen(filename,"r"))){ while(ch != EOF){//until end of file is reached ch = fgetc(input);//read next character if(ch=='\n' || ch==EOF){//if it is a newline character,print the line printf("\t"); int i; for(i=0;i

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Write C code which will read a line of characters (terminated by a \n) from input_file into a character array called buffer. NULL terminate the buffer upon reading a \n.

NOTE:
Your source code must display any of the given sample output below.
It means your source code should be flexible enough to meet any of the given sample output.
Your source code output must be identical to any of the given sample output.
It means you have to strictly follow what are the displayed text, labels, casing of characters in the sample output.
Strictly follow the naming of file.

Sample OUTPUT1:
Enter File Name: lupang_hinirang.txt
Bayang magiliw
Perlas ng silanganan
Alab ng puso sa dibdib mo’y buhay
Lupang Hinirang, duyan ka ng magiting
Sa manlulupig, di ka pasisiil
Sa dagat at bundok na simoy
At sa langit mong bughaw
Tagumpay na nagnininging
Ang bituin at araw niyan
Kailan pa ma’y di magdidilim
Lupa ng araw ng luwalhati’t pagsinta
Buhay ay langit sa piling mo
Aming ligaya nang pag may mang-aapi
Ang mamatay ng dahil sa iyo

Sample OUTPUT2:
Enter File Name: panatang_makabayan.txt
Iniibig ko ang Pilipinas,
aking lupang sinilangan,
tahanan ng aking lahi;
kinukupkop ako at tinutulungang
maging malakas, masipag at marangal.
Dahil mahal ko ang Pilipinas,
diringgin ko ang payo
ng aking magulang,
susundin ko ang tuntunin ng paaralan,
tutuparin ko ang tungkulin
ng mamamayang makabayan:
naglilingkod, nag-aaral at nagdarasal
nang buong katapatan.
Iaalay ko ang aking buhay,
pangarap, pagsisikap
sa bansang Pilipinas.

Sample OUTPUT3:
Enter File Name: lupang_makabayan.txt
The file can’t be open. File does not exists.

I need help! How to fix my code?

My code

#include<stdio.h>

int main(){
char filename[100];//variable to store filename in
char line[10000],ch=' ';//input buffers
int idx=0;
//input of filename
printf("\n\tEnter File Name: ");
scanf("%s",&filename);
FILE *input;//pointer to file
if((input = fopen(filename,"r"))){
while(ch != EOF){//until end of file is reached
ch = fgetc(input);//read next character
if(ch=='\n' || ch==EOF){//if it is a newline character,print the line
printf("\t");
int i;
for(i=0;i<idx;i++)
printf("%c",line[i]);
printf("\n");
idx=0;
}
else{//else add the current character to the buffer/array of char
line[idx]=ch;
idx++;
}
}
}
else{
printf("\tThe file can't be open. File does not exits.");
}
fclose(input);//close the file
return 0;
}

I'am using C language Codio!

See in expected result!

#include<stdio.h>
LAST RUN on 3/28/2021, 9:45:14 AM
int main(){
char filename[100];//variable to store filename in
char line[10000],ch=' ';//input buffers
int idx=0;
Check 1 passed
4
check 2 passed
Check 3 failed
6.
|//input of filename
printf("\n\tEnter File Name: ");
scanf ("%s",&filename);
FILE *input;//pointer to file
if((input = fopen (filename, "r"))){
while (ch != EOF){//until end of file is reached
ch = fgetc(input);//read next character
if(ch=='\n' || ch==EOF){//if it is a newline character,print the line
7
Output:
8
Segmentation fault (core dumped)
9
Expected:
10
11 -
Enter File Name:
12 -
The file can't be open. File does not exists.
13
14 -
Show diff
printf("\t");
int i;
for (i=0;i<idx;i++)
printf("%c",line[i]);
printf("\n");
idx=0;
}
else{//else add the current character to the buffer/array of char
line[idx]=ch;
idx++;
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}
}
else{
printf("\tThe file can't be open. File does not exits.");
}
fclose (input);//close the file
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28 -
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return 0;
33
}
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35
0% (1:1)
C

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