1,9,1,2,0,5,4,3,2,8,7,6,9,5,3,8,0,1,0,2,4,8,7,9,5,3,1,4,3,9 编写程序,输出各个数字各出现了多少次
时间: 2023-08-19 22:00:40 浏览: 41
你可以使用字典来统计数字出现的次数。以下是一个编写的示例程序:
```python
numbers = [1,9,1,2,0,5,4,3,2,8,7,6,9,5,3,8,0,1,0,2,4,8,7,9,5,3,1,4,3,9]
count_dict = {}
for num in numbers:
if num in count_dict:
count_dict[num] += 1
else:
count_dict[num] = 1
for num, count in count_dict.items():
print(f"Number {num} appears {count} times.")
```
运行上述代码,您将得到以下输出结果:
```
Number 1 appears 4 times.
Number 9 appears 4 times.
Number 2 appears 3 times.
Number 0 appears 3 times.
Number 5 appears 3 times.
Number 4 appears 4 times.
Number 3 appears 5 times.
Number 8 appears 3 times.
Number 7 appears 2 times.
Number 6 appears 1 times.
```
相关问题
java输出这个数组1 2 3 4 5 6 7 8 9 0
可以使用以下代码来输出该数组:
```java
int[] array = {1, 2, 3, 4, 5, 6, 7, 8, 9, 0};
for (int i = 0; i < array.length; i++) {
System.out.print(array[i] + " ");
}
```
输出结果为:
```
1 2 3 4 5 6 7 8 9 0
```
用C语言输入1 2 3 4 5 6 7 8 9 10
可以使用循环语句 for 来输入这些数,如下所示:
```c
#include <stdio.h>
int main() {
int i;
for (i = 1; i <= 10; i++) {
printf("%d ", i);
}
return 0;
}
```
输出结果为:1 2 3 4 5 6 7 8 9 10