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Top relevant results for : read file in C

 

How to: Read Text from a File

The following code examples show how to read text from a text file. The second example notifies you when the end of the file is detected. This functionality can also ...

[SOLVED] Can't Read From File - C and C++ - CODECALL ...

[SOLVED] Can't Read From File - posted in C and C++: Hi all. Can somebody answer why this code isn't working? It compiles succesfully and gives no errors when debugging. Something wrong is with file access. If program ...

Just Programming: C program to read data of structure in existing file ...

C program to read data of structure in existing file using fscanf(). #include #include struct emp {char name[20]; int id; }e; void main() { int vb; FILE *pk=fopen("keviv.txt","a+"); clrscr(); if(pk==NULL) { printf("\n\n FILE DOES NOT ...

myPIC32 - Forums - read file error..!!!

read file error..!!! 2/16/11 8:36 PM. Top. Hello all, I want to read a file "testdata.txt" from PC harddisk. The file is put in the current folder. I use the following code: FILE *fp; fp=fopen("testdata.txt","rt"); if (fp==NULL) { printf("open file error!!\n"); exit(0); } But when building all, it outputs ... Clean: Done. Executing: "C:\Program Files\Microchip\MPLAB C32 Suite\bin\pic32-gcc.exe" -mprocessor=32MX695F512H -x c -c "source\main.c" -o"main.o" -MMD -MF"main.d" -g. Executing: "C:\Program ...

C program to read strings from existing file using fgets()

C program to read strings from existing file using fgets(). #include #include void main() { char s[50]; int len=0; FILE * pk=fopen("keviv.txt","r"); clrscr(); if(pk==NULL) { printf("\n FILE DOES NOT EXIST "); getch(); exit(0); } while(1) ...

C program to read characters from existing file using fgetc()

C program to read characters from existing file using fgetc() function. #include #include void main() {char ch; FILE *fp=fopen("c:\\tc\\data_file.txt","r"); clrscr(); if(fp==NULL) { printf("\n\n File does not exist \n"); getch(); exit(0); } ...

[f] Technology: Read File From specific location C

Read File From specific location C. Hi guys, sometimes you want to read a file in C from a spesific location not from the start. There is a way to do this, There are some mode for the fseek() : - SEEK_END : start from end ...

VBA – Read File into Memory | DEVelopers HUT

... site are allowed). ' Input Variables: ' ~~~~~~~~~~~~~~~~ ' strFile - name of the file that is to be read ' ' Usage Example: ' ~~~~~~~~~~~~~~~~ ' MyTxt = ReadText("c:\tmp\test.txt") ' MyTxt = ReadText("c:\tmp\test.sql") ' MyTxt ...

C: fread to read a file line by line until the end

Hey there, Im having trouble getting fread to work the way i want it to. I have a long text file 500,000+ lines of text, that i want to read in line

Reading data file in C | DaniWeb

Hi there I am really new in C programming (about 3 weeks). Before I begin my question I have to excuse because of my bad English. My question is on reading a file that contains double and integer type numbers. For reading file I use fgets() ...

Reading txt file in c | DaniWeb

I have to read a moviea database txt file(attached) into an array and then implement string search. I am using fgets() but problem is that I can read only part and not compelete text. Any anyone can help please ?? - Article in the C forum ...

reading an integer from file in c | DaniWeb

Hi all i've a file sysdef.dat which looks similar to this : temp = 43; data = 23; temp2 = 34; ... and it goes on up to some values... how do I read only the values of temp and temp2(i.e 43 & 34) from this file... I've also tried ... - Article in the C forum ...

Error in reading file in C - CodeGuru Forums

Dear all, I have this image/video compression project that is to be done in C. I've been given this source code by my supervisor which is supposed to be a working one. Assuming I have a sequence of 5 images in .pgm format ...

Help with reading a file in C with fgets/sscanf. | DaniWeb

I have a file with 190 lines, that goes something like this: Antigua,English,Local dialects Bahamas,English,Creole Barbados,English Belize,English,Spanish,Mayan,Carib Canada,English,French Costa Rica,Spanish,English Cuba,Spanish First ...

Problem in reading .png file in C | DaniWeb

Hello Everyone , I have written a simple piece of code for reading an Image file(.png) in c but this code doesn't seem to work properly.Can anyone help me solve this problem of reading an image file in C ? Code I have written is :- FILE *file; ...

C file input/output - Wikipedia, the free encyclopedia

Unlike some earlier programming languages, C has no direct support for random-access data files; to read from a record in the middle of a file, the programmer must create ...

/c/ - Anime/Cute

(Password used for file deletion). Supported file types are: GIF, JPG, PNG; Maximum file size allowed is 3072 KB. Images greater than 250x250 pixels will be thumbnailed. Read the rules and FAQ before posting. Japanese ...

GHCN v3 A Question Of Quality | Musings from the Chiefio

They fit in the 5 space long field in the v3.mean type file (that is in 1/100 C without the decimal). The field might say “-5932? for a negative -59.32 C reading in Antarctica, for example. One would expect values below about ...

traceroute - VanDyke Software Forums

The attached script will read the IP addresses and complete a traceroute and output all IP addresses trace result to the screen and at the same time the script creates one .txt file in the directory C:\temp and will add the first ...

Re: [GSoC] Designing a faster index format - Progress report -- Git

... Junio's index-v4 series: - Preparations: varint: make it available outside the context of pack cache.h: hide on-disk index details read-cache.c: allow unaligned mapping of the index file read-cache.c: make create_from_disk() ...