求大神用c语言写一个随机产生26个英文字母的小程序和一个随机产生数字0-9的小程序,

2025-04-08 13:46:38
推荐回答(1个)
回答1:

#include
#include
#include
int main()
{char c;
int i,a,b;
FILE *fp;
scanf("%d%d",&a,&b);
fp=fopen("0.txt","w");
srand(time(0));
for(i=0;ifprintf(fp,"%c\n",'a'+rand()%26);
for(i=0;ifprintf(fp,"%c\n",'0'+rand()%10);
fclose(fp);
return 0;
}