c read file content
#include <stdio.h>
int main() {
FILE *file;
char filename[100];
char content[1000];
printf("Enter the filename: ");
scanf("%s", filename);
file = fopen(filename, "r");
if (file == NULL) {
printf("Error opening file.\n");
return 1;
}
while (fgets(content, sizeof(content), file) != NULL) {
printf("%s", content);
}
fclose(file);
return 0;
}