Java 计算一个数的阶乘
如何计算一个数的阶乘
使用循环计算给定数的阶乘:
示例
int n = 5;
int fact = 1;
for (int i = 1; i <= n; i++) {
fact *= i;
}
System.out.println("Factorial of " + n + " is " + fact);
// Output: Factorial of 5 is 120
使用循环计算给定数的阶乘:
int n = 5;
int fact = 1;
for (int i = 1; i <= n; i++) {
fact *= i;
}
System.out.println("Factorial of " + n + " is " + fact);
// Output: Factorial of 5 is 120
