KDU easyAssignment

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

void getFilename(char[], char[]);

int main(void) {
	FILE *fh1;
	char c;
	char fname1[40], fname2[50];
	printf("Enter input filename : ");
	scanf("%36s",fname1);
	//while(getchar()!='\0');
	fh1=fopen(fname1, "r");
	if (!fh1) {
		printf("ERROR: Failed to open %s\n", fname1);
		return 0;
	}
	getFilename(fname1, fname2);
	if (strlen(fname2)>0) {
		printf("Name part : [%s]\n", fname2);
		strcat(fname2, ".out");
		// check if the file exists
		FILE *fh2 = fopen(fname2,"r");
		if (fh2!=NULL) {
			printf("ERROR: File [%s] already exists\n", fname2);
			fclose(fh2);
			return 0;
		}
		else {
			fh2=fopen(fname2,"w");
			char tempData[100];
			while (!feof(fh1)) {
				fputs(fgets(tempData, 100, fh1), fh2);
			}
			fclose(fh2);
		}
	}
	else
		printf("Name [%s] has no DOT\n", fname1);
	fclose(fh1);
	return 0;
}

void getFilename(char f1[], char f2[]) {
	char* lastDotLocation = strrchr(f1,'.');
	if (lastDotLocation!=NULL) {
		strncpy(f2, f1, lastDotLocation-f1);
	}
	else
		f2[0]='\0';
}