write a program to store & display multiple integers in & from a binary file.
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A Simple C Program to open, read and close the file
#include <stdio.h>
int main()
{
/* Pointer to the file */
FILE *fp1;
/* Character variable to read the content of file */
char c;
/* Opening a file in r mode*/
fp1= fopen ("C:\\myfiles\\newfile.txt", "r");
/* Infinite loop –I have used break to come out of the loop*/
while(1)
{
c = fgetc(fp1);
if(c==EOF)
break;
else
printf("%c", c);
}
fclose(fp1);
return 0;
}
In the above program, we are opening a file newfile.txt in r mode, reading the content of the file and displaying it on the console. lets understand the each operation in detail:
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