java1到10的阶乘
时间: 2024-02-26 17:59:26 浏览: 38
Java中可以使用循环来计算阶乘,以下是1到10的阶乘的Java代码:
```java
public class Factorial {
public static void main(String[] args) {
for (int i = 1; i <= 10; i++) {
int factorial = 1;
for (int j = 1; j <= i; j++) {
factorial *= j;
}
System.out.println(i + "! = " + factorial);
}
}
}
```
输出结果为:
```
1! = 1
2! = 2
3! = 6
4! = 24
5! = 120
6! = 720
7! = 5040
8! = 40320
9! = 362880
10! = 3628800
```
相关问题
Java求1到10阶乘之和
您好,以下是Java代码实现1到10阶乘之和的求解:
```java
public class FactorialSum {
public static void main(String[] args) {
int sum = 0;
for (int i = 1; i <= 10; i++) {
int factorial = 1;
for (int j = 1; j <= i; j++) {
factorial *= j;
}
sum += factorial;
}
System.out.println("1到10阶乘之和为:" + sum);
}
}
```
输出结果为:
```
1到10阶乘之和为:4037913
```
其中,外层循环用于遍历1到10,内层循环用于计算当前数的阶乘,并将其累加到总和中。
java打印1到10的阶乘
以下是Java程序,用于打印1到10的阶乘:
```java
public class Factorial {
public static void main(String[] args) {
for (int i = 1; i <= 10; i++) {
int factorial = 1;
for (int j = 1; j <= i; j++) {
factorial *= j;
}
System.out.println(i + "! = " + factorial);
}
}
}
```
输出结果:
```
1! = 1
2! = 2
3! = 6
4! = 24
5! = 120
6! = 720
7! = 5040
8! = 40320
9! = 362880
10! = 3628800
```