99乘法表

最近学习python,闲着无聊就想整点小东西(发杂的也不会)；

下面展示一下如何用python和shell 塑造各种形状的99乘法表。

一、使用python输出各种造型的99乘法表

1、三角形

1  #!/usr/bin/env python3
2  # -*- coding:utf-8 -*-
3  # Author:woodman
4  
5  for i in range(1,10):
6       for j in range(1,i+1):
7           print("%s*%s =%2s" % (j,i,i*j),end=" ") #%2s表示占两个字符，是输出的队列整齐
8       print("")
9

View Code

1*1 = 1 
1*2 = 2 2*2 = 4 
1*3 = 3 2*3 = 6 3*3 = 9 
1*4 = 4 2*4 = 8 3*4 =12 4*4 =16 
1*5 = 5 2*5 =10 3*5 =15 4*5 =20 5*5 =25 
1*6 = 6 2*6 =12 3*6 =18 4*6 =24 5*6 =30 6*6 =36 
1*7 = 7 2*7 =14 3*7 =21 4*7 =28 5*7 =35 6*7 =42 7*7 =49 
1*8 = 8 2*8 =16 3*8 =24 4*8 =32 5*8 =40 6*8 =48 7*8 =56 8*8 =64 
1*9 = 9 2*9 =18 3*9 =27 4*9 =36 5*9 =45 6*9 =54 7*9 =63 8*9 =72 9*9 =81

2、反三角形

1 #!/usr/bin/env python3
2 # -*- coding:utf-8 -*-
3 # Author:woodman
4 
5 for i in range(1,10):
6     for j in range(i,10):
7         print("%s*%s =%2s" % (j,i,i*j),end=" ")
8     print("")

View Code

#输出结果
1*1 = 1 2*1 = 2 3*1 = 3 4*1 = 4 5*1 = 5 6*1 = 6 7*1 = 7 8*1 = 8 9*1 = 9 
2*2 = 4 3*2 = 6 4*2 = 8 5*2 =10 6*2 =12 7*2 =14 8*2 =16 9*2 =18 
3*3 = 9 4*3 =12 5*3 =15 6*3 =18 7*3 =21 8*3 =24 9*3 =27 
4*4 =16 5*4 =20 6*4 =24 7*4 =28 8*4 =32 9*4 =36 
5*5 =25 6*5 =30 7*5 =35 8*5 =40 9*5 =45 
6*6 =36 7*6 =42 8*6 =48 9*6 =54 
7*7 =49 8*7 =56 9*7 =63 
8*8 =64 9*8 =72 
9*9 =81

3，正方形

#!/usr/bin/env python3
# -*- coding:utf-8 -*-
# Author:woodman

for i in range(1,10):
    for j in range(1,10):
        print("%s*%s =%2s" % (j,i,i*j),end=" ")
    print("")

View Code

1*1 = 1 2*1 = 2 3*1 = 3 4*1 = 4 5*1 = 5 6*1 = 6 7*1 = 7 8*1 = 8 9*1 = 9 
1*2 = 2 2*2 = 4 3*2 = 6 4*2 = 8 5*2 =10 6*2 =12 7*2 =14 8*2 =16 9*2 =18 
1*3 = 3 2*3 = 6 3*3 = 9 4*3 =12 5*3 =15 6*3 =18 7*3 =21 8*3 =24 9*3 =27 
1*4 = 4 2*4 = 8 3*4 =12 4*4 =16 5*4 =20 6*4 =24 7*4 =28 8*4 =32 9*4 =36 
1*5 = 5 2*5 =10 3*5 =15 4*5 =20 5*5 =25 6*5 =30 7*5 =35 8*5 =40 9*5 =45 
1*6 = 6 2*6 =12 3*6 =18 4*6 =24 5*6 =30 6*6 =36 7*6 =42 8*6 =48 9*6 =54 
1*7 = 7 2*7 =14 3*7 =21 4*7 =28 5*7 =35 6*7 =42 7*7 =49 8*7 =56 9*7 =63 
1*8 = 8 2*8 =16 3*8 =24 4*8 =32 5*8 =40 6*8 =48 7*8 =56 8*8 =64 9*8 =72 
1*9 = 9 2*9 =18 3*9 =27 4*9 =36 5*9 =45 6*9 =54 7*9 =63 8*9 =72 9*9 =81

二、Shell 输出各种造型的99乘法表

1、三角形

 1 #!/bin/bash
 2 #Author woodman
 3 
 4 for i in {1..9}
 5 do
 6         for j in `seq 1 $i`
 7         do
 8           let sum=$j*$i
 9           echo -e "${j}x${i}=$sum c"
10         done
11         echo -e
12 done

View Code

1x1=1 
1x2=2 2x2=4 
1x3=3 2x3=6 3x3=9 
1x4=4 2x4=8 3x4=12 4x4=16 
1x5=5 2x5=10 3x5=15 4x5=20 5x5=25 
1x6=6 2x6=12 3x6=18 4x6=24 5x6=30 6x6=36 
1x7=7 2x7=14 3x7=21 4x7=28 5x7=35 6x7=42 7x7=49 
1x8=8 2x8=16 3x8=24 4x8=32 5x8=40 6x8=48 7x8=56 8x8=64 
1x9=9 2x9=18 3x9=27 4x9=36 5x9=45 6x9=54 7x9=63 8x9=72 9x9=81

 1 #!/bin/bash
 2 #Author woodman
 3 
 4 for i in {1..9}
 5 do
 6         for j in `seq 1 $i`
 7         do
 8             let sum=$j*$i
 9         printf "${j}x${i}=%2s " $sum
10         done
11 
12         echo -e
13 done

View Code

1x1= 1 
1x2= 2 2x2= 4 
1x3= 3 2x3= 6 3x3= 9 
1x4= 4 2x4= 8 3x4=12 4x4=16 
1x5= 5 2x5=10 3x5=15 4x5=20 5x5=25 
1x6= 6 2x6=12 3x6=18 4x6=24 5x6=30 6x6=36 
1x7= 7 2x7=14 3x7=21 4x7=28 5x7=35 6x7=42 7x7=49 
1x8= 8 2x8=16 3x8=24 4x8=32 5x8=40 6x8=48 7x8=56 8x8=64 
1x9= 9 2x9=18 3x9=27 4x9=36 5x9=45 6x9=54 7x9=63 8x9=72 9x9=81

2、长方形

#!/bin/bash
#Author woodman

for i in {1..9}
do
        for j in `seq 1 9`
        do
         let sum=$j*$i
    　　　printf "${i}x${j}=%2s
" $sum
        done
        echo -e
done

输出

1x1= 1
1x2= 2
1x3= 3
1x4= 4
1x5= 5
1x6= 6
1x7= 7
1x8= 8
1x9= 9

2x1= 2
2x2= 4
2x3= 6
2x4= 8
2x5=10
2x6=12
2x7=14
2x8=16
2x9=18

3x1= 3
3x2= 6
3x3= 9
3x4=12
3x5=15
3x6=18
3x7=21
3x8=24
3x9=27

4x1= 4
4x2= 8
4x3=12
4x4=16
4x5=20
4x6=24
4x7=28
4x8=32
4x9=36

5x1= 5
5x2=10
5x3=15
5x4=20
5x5=25
5x6=30
5x7=35
5x8=40
5x9=45

6x1= 6
6x2=12
6x3=18
6x4=24
6x5=30
6x6=36
6x7=42
6x8=48
6x9=54

7x1= 7
7x2=14
7x3=21
7x4=28
7x5=35
7x6=42
7x7=49
7x8=56
7x9=63

8x1= 8
8x2=16
8x3=24
8x4=32
8x5=40
8x6=48
8x7=56
8x8=64
8x9=72

9x1= 9
9x2=18
9x3=27
9x4=36
9x5=45
9x6=54
9x7=63
9x8=72
9x9=81

View Code

3、正方形

#!/bin/bash
#Author woodman
for i in {1..9}
do
        for j in `seq 1 9`
        do
         let sum=$j*$i
         printf "${i}x${j}=%2s " $sum
        done
        echo -e
done

#输出
1x1= 1 1x2= 2 1x3= 3 1x4= 4 1x5= 5 1x6= 6 1x7= 7 1x8= 8 1x9= 9 
2x1= 2 2x2= 4 2x3= 6 2x4= 8 2x5=10 2x6=12 2x7=14 2x8=16 2x9=18 
3x1= 3 3x2= 6 3x3= 9 3x4=12 3x5=15 3x6=18 3x7=21 3x8=24 3x9=27 
4x1= 4 4x2= 8 4x3=12 4x4=16 4x5=20 4x6=24 4x7=28 4x8=32 4x9=36 
5x1= 5 5x2=10 5x3=15 5x4=20 5x5=25 5x6=30 5x7=35 5x8=40 5x9=45 
6x1= 6 6x2=12 6x3=18 6x4=24 6x5=30 6x6=36 6x7=42 6x8=48 6x9=54 
7x1= 7 7x2=14 7x3=21 7x4=28 7x5=35 7x6=42 7x7=49 7x8=56 7x9=63 
8x1= 8 8x2=16 8x3=24 8x4=32 8x5=40 8x6=48 8x7=56 8x8=64 8x9=72 
9x1= 9 9x2=18 9x3=27 9x4=36 9x5=45 9x6=54 9x7=63 9x8=72 9x9=81