FileHandling_3

//Make Two File Data Copy Another File Like Merge Data

#include<conio.h>
#include<stdio.h>

void main()
{
    FILE *fp1, *fp2,* fp3;
    char ch;

    clrscr();

    //Create FirstFile.txt in C:/TurboC3/BIN
    fp1=fopen("File1.txt","r");
    if(fp1==0)
    {
        printf("\n First File Opening Error");
    }

    //Create SecondFile.txt in C:/TurboC3/BIN
    fp2=fopen("File2.txt","r");
    if(fp2==0)
    {
        printf("\n Second File Opening Error");
    }

    fp3=fopen("Student.txt","w");
    if(fp3==0)
    {
        printf("\n Third File Creating Error");
    }

    ch=fgetc(fp1);

    //Copy FirstFile Data in ThirdFile.txt
    while(ch!=EOF)
    {
        fputc(ch,fp3);
        ch=fgetc(fp1);
    }

    //FirstFile.txt Copy After Add New Line
    fputc('\n',fp3);
    ch=fgetc(fp2);


    //Copy SecondFile.txt Data in ThirdFile.txt
    while(ch!=EOF)
    {
        fputc(ch,fp3);
        ch=fgetc(fp2);
    }

    //SecondFile.txt Copied in ThirdFile.txt
    fcloseall();
    printf("\n FirstFile And SecondFile Merged in ThirdFile");
    getch();
    }