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http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_programming&no=2547 [º¹»ç]


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

void main() {
        FILE *input, *output;
        char name[10];
        int kor,mat,eng,tot;

        input = fopen("data3.in", "r");

        printf("name kor mat eng totn");
        printf("----------------------------------------n");
        while(fscanf(input, "%s %d %d %d",name, &kor, &mat, &eng) != EOF) {
                tot = kor + eng + mat;
                printf("%-8s%3d%5d%5d%5dn",name, kor,mat,eng,tot);
        }

        fclose(input);
        input=fopen("date3.in","r");
        output = fopen("data3.out", "w");
        fprintf(output, "name kor mat eng totn");
        fprintf(output, "---------------------------------------------n");
        while(fscanf(input, "%s %d %d %d", name, &kor, &mat, &eng) != EOF) {
                tot = kor + mat + eng;
        fprintf(output, "%-8s %3d %5d %5d %5dn",name, kor, mat,eng,tot);
}
fclose(input);
fclose(output);
}

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Debug Assertion Failed!

Program: C:CEXAMfilescanprintDebugfilescanprint.exe
File: fscanf.c
Line: 54

Expression: stream != NULL

For information on how your program can cause an assertion failure, see the Visual C++ documentation on asserts.

(Press Retry to debug the application)

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  Hit : 17359     Date : 2010/07/04 03:04



    
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2010/07/05  
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