Read a file in C

/*
Write a Program in C to read a file and display its content
*/
#include<stdio.h>
#include<stdlib.h>

main()
{
char ch, file_name[25];
FILE *fp;

printf("Enter the name of file you wish to see ");
gets(file_name);

fp = fopen(file_name,"r"); // read mode

if( fp == NULL )
{
perror("Error while opening the file.\n");
exit(EXIT_FAILURE);
}

printf("The contents of %s file are :- \n\n", file_name);

while( ( ch = fgetc(fp) ) != EOF )
printf("%c",ch);

fclose(fp);
return 0;
}