我做錯了什麼?我真的不知道還有什麼可以嘗試或者我的錯誤在哪裏。謝謝你的幫助。它應該計算兩個數字之間的整數之和,例如和之間這將是 + 4 + 5 +計算兩個整數之和(java)
import java.util.Scanner;
public class TheSumBetweenTwoNumbers {
public static void main(String[] args) {
Scanner reader = new Scanner(System.in);
System.out.println("First:");
int n = Integer.parseInt(reader.nextLine());
System.out.println("Second:");
int max = Integer.parseInt(reader.nextLine());
int sum = 0;
int i = 0;
int difference = max - n;
while (i < difference) {
sum = n + (n + 1);
n++;
i++;
}
System.out.println("Sum is " + sum);
}
}
'IntStream.rangeClosed(最小值,最大值)的.sum();'' –
INT總和=(最大* (max + 1) - min *(min - 1))/ 2;' – 4castle