不能循环,那就递归咯~public class NumSumTest { public static void main(String[] args) { showSum(0, 1, 100); } private static void showSum(int sum, int a, int b) { if (a > b) { return; } sum += a; System.out.println("当前和:" + sum); showSum(sum, ++a, b); } }
不能循环,那就递归咯~public class NumSumTest { public static void main(String[] args) { showSum(0, 1, 100); } private static void showSum(int sum, int a, int b) { if (a > b) { return; } sum += a; System.out.println("当前和:" + sum); showSum(sum, ++a, b); } }哈哈 顶一个
public static void main(String[] args) {
showSum(0, 1, 100);
} private static void showSum(int sum, int a, int b) {
if (a > b) {
return;
} sum += a;
System.out.println("当前和:" + sum); showSum(sum, ++a, b);
}
}
public static void main(String[] args) {
showSum(0, 1, 100);
} private static void showSum(int sum, int a, int b) {
if (a > b) {
return;
} sum += a;
System.out.println("当前和:" + sum); showSum(sum, ++a, b);
}
}哈哈 顶一个