当前位置:网站首页>实例008:九九乘法表
实例008:九九乘法表
2022-07-05 08:16:00 【懒笑翻】
实例008:九九乘法表
题目:输出 9*9 乘法口诀表。
程序分析:分行与列考虑,共9行9列,i控制行,j控制列。
# 第i行有i列,range是半闭半开区间因此range要到i+1 # 为输出更美观,对于相乘的结果设置为%-2d即占2位,-表示左对齐,不加-就是默认右对齐 end=''即输出后不换行
代码如下:
for i in range(1, 10):
for j in range(1, i + 1): # 第i行有i列,range是半闭半开区间因此range要到i+1
print('%d*%d=%-2d ' % (i, j, i * j), end='') # 为输出更美观,对于相乘的结果设置为%-2d即占2位,-表示左对齐,不加-就是默认右对齐 end=''即输出后不换行
print() #换行
输出结果如下:
1*1=1
2*1=2 2*2=4
3*1=3 3*2=6 3*3=9
4*1=4 4*2=8 4*3=12 4*4=16
5*1=5 5*2=10 5*3=15 5*4=20 5*5=25
6*1=6 6*2=12 6*3=18 6*4=24 6*5=30 6*6=36
7*1=7 7*2=14 7*3=21 7*4=28 7*5=35 7*6=42 7*7=49
8*1=8 8*2=16 8*3=24 8*4=32 8*5=40 8*6=48 8*7=56 8*8=64
9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81
边栏推荐
- QEMU STM32 vscode debugging environment configuration
- Several implementation schemes of anti reverse connection protection of positive and negative poles of power supply!
- STM32 single chip microcomputer - external interrupt
- Void* C is a carrier for realizing polymorphism
- 亿学学堂给的证券账户安不安全?哪里可以开户
- Halcon's practice based on shape template matching [2]
- Factors affecting the quality of slip rings in production
- 【论文阅读】2022年最新迁移学习综述笔注(Transferability in Deep Learning: A Survey)
- Carrier period, electrical speed, carrier period variation
- C WinForm [realize the previous and next selection pictures] - practice 7
猜你喜欢
Simple design description of MIC circuit of ECM mobile phone
Classic application of MOS transistor circuit design (1) -iic bidirectional level shift
Detailed summary of FIO test hard disk performance parameters and examples (with source code)
Measurement fitting based on Halcon learning [i] fuse Hdev routine
Arduino uses nrf24l01+ communication
Basic embedded concepts
Network communication process
C language # and #
STM32 tutorial triple ADC interleaved sampling
Various types of questions judged by prime numbers within 100 (C language)
随机推荐
Halcon's practice based on shape template matching [2]
[trio basic from introduction to mastery tutorial XIV] trio realizes unit axis multi-color code capture
1-stm32 operation environment construction
Buildroot system for making raspberry pie cm3
Design a clock frequency division circuit that can be switched arbitrarily
OC and OD gate circuit
Let's briefly talk about the chips commonly used in mobile phones - OVP chips
WiFi wpa_ Detailed description of supplicant hostpad interface
Simple design description of MIC circuit of ECM mobile phone
Why is 1900 not a leap year
C WinForm [get file path -- traverse folder pictures] - practical exercise 6
Introduction of air gap, etc
STM32 single chip microcomputer - external interrupt
Improve lighting C program
Ble encryption details
STM32 outputs 1PPS with adjustable phase
My-basic application 2: my-basic installation and operation
C WinForm [display real-time time in the status bar] - practical exercise 1
C WinForm [help interface - send email] - practice five
Compilation warning solution sorting in Quartus II