<喎?http://www.Bkjia.com/kf/ware/vc/" target="_blank" class="keylink">vcD4KPHA+PHByZSBjbGFzcz0="brush:java;">#include
#include
#include //system(); 這個指令需要用到此頭文件
#include //toupper要用到
void main()
{
printf("Displaying 0.1234 yields %g\n", 0.1234);
printf("Displaying 0.00001234 yields %g\n", 0.00001234);
system("pause");
}
