标签:tle 用户输入 ide fill for float .com 输出 print
1、Hello World!
1 print("Hello World!")
2、用户输入两个数字,计算并输出两个数字之和:
用户输入三角形三边长度,并计算三角形的面积:(海伦公式)
输入半径,计算圆的面积。
1 import math 2 3 def xixi(num1,num2): 4 return print("\n和为:" , float(num1)+float(num2)) 5 6 def sjxmianji(a,b,c): 7 a = float(a) 8 b = float(b) 9 c = float(c) 10 if a<0 && b<0 &&c<0: 11 return print("请输入正数!") 12 elif a+b<c && a+c<b && b+c<a: 13 return print("两边之和不能小于第三边!") 14 else: 15 s=(a + b + c)/2 16 S=math.sqrt(s*(s-a)*(s-b)*(s-c)) 17 return print("\n三角形的面积为:" , S) 18 19 def yuanmianji(r): 20 pai =3.14 21 R = float(r) 22 S = pai * R * R 23 return print("\n园的面积为:" , S) 24 25 print("\n1、计算两数之和") 26 num1 = input("请输入第一个数字:") 27 num2 = input("请输入第二个数字:") 28 xixi(num1,num2) 29 30 print("\n2、计算三角形面积") 31 a = input("请输入第一条边的长度:") 32 b = input("请输入第二条边的长度:") 33 c = input("请输入第三条边的长度:") 34 sjxmianji(a,b,c) 35 36 print("\n1、计算园的面积") 37 r = input("请输入园的半径:") 38 yuanmianji(r)
输出结果:
1 1、计算两数之和 2 请输入第一个数字:60 3 请输入第二个数字:99 4 5 和为: 159.0 6 7 2、计算三角形面积 8 请输入第一条边的长度:6 9 请输入第二条边的长度:7 10 请输入第三条边的长度:8 11 12 三角形的面积为: 20.33316256758894 13 14 1、计算园的面积 15 请输入园的半径:6 16 17 园的面积为: 113.03999999999999
3、画一组同切圆
1 turtle.circle(10) 2 turtle.circle(20) 3 turtle.circle(40) 4 turtle.circle(60)
输出结果:
4、画一个五角星
1 turtle.forward(200) 2 turtle.right(144) 3 turtle.forward(200) 4 turtle.right(144) 5 turtle.forward(200) 6 turtle.right(144) 7 turtle.forward(200) 8 turtle.right(144) 9 turtle.forward(200)
输出结果:
5、画一个全黄色的五角星
1 turtle.right(20) 2 turtle.color(‘yellow‘) 3 turtle.fillcolor(‘yellow‘) 4 turtle.begin_fill() 5 turtle.forward(80) 6 turtle.right(144) 7 turtle.forward(80) 8 turtle.right(144) 9 turtle.forward(80) 10 turtle.right(144) 11 turtle.forward(80) 12 turtle.right(144) 13 turtle.forward(80) 14 turtle.end_fill()
输出结果:
6、画一组同心圆
1 for i in range(4): 2 turtle.pu() 3 turtle.goto(0,-(i+1)*10) 4 turtle.pd() 5 turtle.circle((i+1)*10)
输出结果:
7、画一面五星红旗
1 turtle.speed(10) 2 turtle.color(‘red‘) 3 turtle.fillcolor(‘red‘) 4 turtle.pu() 5 turtle.goto(-300,200) 6 turtle.pd() 7 turtle.begin_fill() 8 turtle.forward(500) 9 turtle.right(90) 10 turtle.forward(300) 11 turtle.right(90) 12 turtle.forward(500) 13 turtle.right(90) 14 turtle.forward(300) 15 turtle.end_fill() 16 17 turtle.goto(-250,60) 18 turtle.right(20) 19 turtle.color(‘yellow‘) 20 turtle.fillcolor(‘yellow‘) 21 turtle.begin_fill() 22 turtle.forward(80) 23 turtle.right(144) 24 turtle.forward(80) 25 turtle.right(144) 26 turtle.forward(80) 27 turtle.right(144) 28 turtle.forward(80) 29 turtle.right(144) 30 turtle.forward(80) 31 turtle.end_fill() 32 33 turtle.pu() 34 turtle.goto(-140,170) 35 turtle.pd() 36 turtle.begin_fill() 37 turtle.forward(30) 38 turtle.right(144) 39 turtle.forward(30) 40 turtle.right(144) 41 turtle.forward(30) 42 turtle.right(144) 43 turtle.forward(30) 44 turtle.right(144) 45 turtle.forward(30) 46 turtle.end_fill() 47 48 turtle.pu() 49 turtle.goto(-110,130) 50 turtle.pd() 51 turtle.begin_fill() 52 turtle.forward(30) 53 turtle.right(144) 54 turtle.forward(30) 55 turtle.right(144) 56 turtle.forward(30) 57 turtle.right(144) 58 turtle.forward(30) 59 turtle.right(144) 60 turtle.forward(30) 61 turtle.end_fill() 62 63 turtle.pu() 64 turtle.goto(-110,50) 65 turtle.pd() 66 turtle.begin_fill() 67 turtle.forward(30) 68 turtle.right(144) 69 turtle.forward(30) 70 turtle.right(144) 71 turtle.forward(30) 72 turtle.right(144) 73 turtle.forward(30) 74 turtle.right(144) 75 turtle.forward(30) 76 turtle.end_fill() 77 78 turtle.pu() 79 turtle.goto(-160,30) 80 turtle.pd() 81 turtle.begin_fill() 82 turtle.forward(30) 83 turtle.right(144) 84 turtle.forward(30) 85 turtle.right(144) 86 turtle.forward(30) 87 turtle.right(144) 88 turtle.forward(30) 89 turtle.right(144) 90 turtle.forward(30) 91 turtle.end_fill()
输出结果:
标签:tle 用户输入 ide fill for float .com 输出 print
原文地址:http://www.cnblogs.com/xypbk/p/7483971.html