void fun(int a[], int b[], int c[], int n)
{

}

main()
{ int i, a[100]={1,3,5,7,8}, b[100]={2,3,4,5,8}, c[100];
clrscr();
fun(a, b, c, 5);
printf("The result is: ");
for (i=0; i<5; i ) printf("%d ", c[i]);
printf("\n");
NONO();
}

NONO( )
{/* 本函数用于打开文件，输入数据，调用函数，输出数据，关闭文件。 */
FILE *rf, *wf ;
int a[100], b[100], c[100], i, j ;
rf = fopen("in.dat", "r") ;
wf = fopen("bc01.dat","w") ;
for(i = 0 ; i < 5 ; i ) {
for(j = 0 ; j < 5 ; j ) fscanf(rf, "%d,", &a[j]) ;
for(j = 0 ; j < 5 ; j ) fscanf(rf, "%d,", &b[j]) ;
fun(a, b, c, 5) ;
for(j = 0 ; j < 5 ; j ) fprintf(wf, "%d ", c[j]) ;
fprintf(wf, "\n") ;
}
fclose(rf) ;
fclose(wf) ;
}
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所需数据 :
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