Question

寻求高手解决java程序错误

这是一段计算 result=1！+2！+3！+。。。。10！的代码，此代码运行后结果是33，寻求高手帮忙找错误public class Test1{
public static void main(String args[]) {
long result = 0;
long f = 1;
for (int i = 1; f <= 10; i++) {
f = f * i;
result += f;
} System.out.println("result=" + result);
}
}

Answer 1

你把那个for循环的i <= 10写成了 f<=10

public class Test1{

public static void main(String args[]) {
long result = 0;
long f = 1;
for (int i = 1; i <= 10; i++) {
f = f * i;
result += f;
System.out.println(f);
}
System.out.println("result=" + result);
}
}这是正确的