c語言檔案處理(急)

Question

從keyboard輸入二筆整數資料後，將此二個數及其和輸出到檔案sum.txt中

麻煩了...

Answer 1

最佳解答

有問題再提出吧

但作業自己寫比較好...

#include <stdio.h>

#include <stdlib.h>

int main(void)

{

int n1,n2;

FILE *stream=fopen("sum.txt","w");

printf("input: ");

scanf("%d %d",&n1,&n2);

fprintf(stream,"%d",n1+n2); //輸出至sum.txt

printf("\nFINISH!!\n\n");

fclose(stream);

system("pause");

return 0;

}