write array of char to file in c

// Char arrays are declared like so:
char array[] = "YOUR TEXT HERE";

// Open a file for writing. 
// (This will replace any existing file. Use "w+" for appending)
FILE *file = fopen("filename", "w");

int results = fputs(array, file);
if (results == EOF) {
    // Failed to write do error code here.
}
fclose(file);