#include<stdio.h>
int main(int argc, char* argv[]){
FILE *sfp; // Source File Pointer
FILE *tfp; // Target File Pointer
char SourceFilename[255]; // Stores the source file name
char TargetFilename[255]; // stores the target file name
char ch; // used to read charecter
// from source file name
/* Get sourcefile name and targetfile name from the user */
printf("\nEnter Soucefile Name: ");
gets(SourceFilename);
fflush(stdin);
printf("Enter Targetfile Name (NOTE : If Targetfile already exists, its content will be overwritten): ");
gets(TargetFilename);
/* Open source file in read mode and target file in write mode */
sfp=fopen(SourceFilename,"r");
if(sfp==NULL){
printf("\nERROR: Failed to open %s in read mode. Closing the program...",SourceFilename);
return;
}
tfp=fopen(TargetFilename,"w");
if(tfp==NULL){
printf("\nERROR: Failed to open %s in write mode. Closing the program...",TargetFilename);
return;
}
/* read charecter by charecter from sourcefile
and write those charecters accordingly in targetfile */
while(1){
ch=fgetc(sfp);
if(ch==EOF){
break;
}else{
fputc(ch,tfp);
}
}
/* close file pointers */
fclose(sfp);
fclose(tfp);
}
