自己写的三角形,请大佬们看看,给点意见吧
#include"stdio.h"#include"stdlib.h"
int main()
{
int a=1;
int b=1;
system("color 0A");
while(a<=20)
{
b=1;
while(b<=a)
{
printf("*");
sleep(50);
b=b+1;
}
printf("\n");
sleep(50);
a=a+1;
}
return 0;
}
2020-05-18 22:10
2020-05-18 23:19