35 lines
740 B
C
35 lines
740 B
C
#include<stdio.h>
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#include<stdlib.h>
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void main()
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{
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FILE *fp1,*fp2,*fp3;
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char ch;
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int tc=0,tw=1;
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fp1=fopen("file1.txt","r");
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if(fp1==NULL)
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{
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printf("File doesn't exist\n");
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exit(1);
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}
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fp2=fopen("file2.txt","r");
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if(fp2==NULL)
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{
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printf("File doesn't exist\n");
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exit(1);
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}
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fp3=fopen("file3.txt","w");
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while(!feof(fp1))
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{
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ch=getc(fp1);
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putc(ch,fp3);
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}
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fclose(fp1);
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while(!feof(fp2))
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{
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ch=getc(fp2);
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putc(ch,fp3);
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}
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fclose(fp2);
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fclose(fp3);
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printf("file1 and file2 are concatenated in file3")
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} |