九九乘法表的编程怎么写

时间:2025-01-25 15:30:40 游戏攻略

九九乘法表可以通过多种编程语言实现,下面是一些不同编程语言的示例代码:

Python

```python

for i in range(1, 10):

for j in range(1, i + 1):

print(f"{j} * {i} = {i * j}\t", end="")

print()

```

Java

```java

public class MultiplicationTable {

public static void main(String[] args) {

for (int i = 1; i <= 9; i++) {

for (int j = 1; j <= i; j++) {

System.out.printf("%d * %d = %d\t", j, i, j * i);

}

System.out.println();

}

}

}

```

C语言

```c

include

int main() {

int i, j;

for (i = 1; i <= 9; i++) {

for (j = 1; j <= i; j++) {

printf("%d * %d = %d\t", j, i, j * i);

}

printf("\n");

}

return 0;

}

```

JavaScript

```javascript

for (var i = 1; i <= 9; i++) {

for (var j = 1; j <= i; j++) {

document.write(j + " * " + i + " = " + (j * i) + "\t");

}

document.write("\n");

}

```

C

```csharp

using System;

class Program {

static void Main(string[] args) {

for (int i = 1; i <= 9; i++) {

for (int j = 1; j <= i; j++) {

Console.Write("{0} * {1} = {2}\t", j, i, j * i);

}

Console.WriteLine();

}

}

}

```

Free Pascal

```pascal

var i, j, a: integer;

begin

for i := 1 to 9 do begin

for j := 1 to i do begin

write(j:2, '*');

a := i * j;

write(i, '=', a:2);

end;

writeln;

end;

end.

```

以上代码示例展示了如何使用不同编程语言实现九九乘法表。每个示例都使用了嵌套循环来计算并打印乘法结果。