二级C程序修改（六）

测试说明:
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
fun的作用是把数组A中的N
比如当数组A中的值为:1，3，5，7，8
而数组B中的值为:2，3，4，5，8
这个函数调用后，C中存储的数据为:8，15，20，21，16。
main函数和其他函数不要做任何改动，只要在fun函数的花括号里填一些你写过的语句就可以了
。
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
程序:
= = = =

}

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("结果是:")；
for(I = 0；iprintf(" \ n ")；
NONO()；
}

O ()
{/*该函数用于打开文件、输入数据、调用函数、输出数据和关闭文件。*/
FILE *rf，* wf
int a[100]，b[100]，c[100]，I，j；
rf = fopen("in.dat "，" r ")；
wf = fopen("bc03.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 ")；
}
f close(RF)；
fclose(wf)；
}
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
所需数据:[ 2，3，4，5
6，7，8，9，10
2，3，5，6，7
11，7，2，4，8
8，7，2，3，5
9，日期005
10 18 24 28 30
18 21 30 24 7
55 21 4 28 64
72 60 12 44 56
36 30 8 36 21
# E