随笔分类 -  100examples

p013_compute_max_min_avg.py
摘要：代码： student_grade_input.txt 101,刘晨曦,88 102,王雨轩,98 103,王祎伟,90 104,李威,70 105,景少帅,99 106,周泽宇,96 p013_compute_max_min_avg.py def compute_score(): scores=[ 阅读全文
posted @ 2021-10-29 12:38 scholar-for-ever 阅读(59) 评论(0) 推荐(0)
p012_sort_grade_file.py
摘要：代码： def read_file(): result=[] with open("./student_grade_input.txt") as fin: for line in fin: line=line[:-1] result.append(line.split(",")) return re 阅读全文
posted @ 2021-10-24 19:46 scholar-for-ever 阅读(70) 评论(0) 推荐(0)
p011_sort_student_list.py
摘要：代码： students=[ {"sno":101,"sname":"刘晨曦","sgrade":88}, {"sno":102,"sname":"王雨轩","sgrade":98}, {"sno":103,"sname":"王祎伟","sgrade":90}, {"sno":104,"sname" 阅读全文
posted @ 2021-10-21 13:25 scholar-for-ever 阅读(54) 评论(0) 推荐(0)
p010_sort_list_simple
摘要：代码： lista=[20,40,30,50,10] listb=["bb","ee","aa","dd","cc"] #lista.sort() listc=sorted(lista) listd=sorted(lista,reverse=True) liste=sorted(listb) lis 阅读全文
posted @ 2021-10-20 08:44 scholar-for-ever 阅读(35) 评论(0) 推荐(0)
p009_get_unique_list
摘要：代码： def get_unique_list(n): result=[] for item in lista: if item not in result: result.append(item) return result lista=[10,20,30,10,20] print(f"Sourc 阅读全文
posted @ 2021-10-19 21:41 scholar-for-ever 阅读(55) 评论(0) 推荐(0)
p008_remove_elements_from_list
摘要：代码： def remove_elements_from_list(i,j): for itam in j: i.remove(itam) return i lista=[3,5,7,9,11,13] listb=[7,11] print(f"from {lista} remove {listb}, 阅读全文
posted @ 2021-10-18 21:46 scholar-for-ever 阅读(44) 评论(0) 推荐(0)
p007_get_even_numbers
摘要：代码： def get_even_numbers(i,j): result=[] for item in range(i,j): if item % 2==0: result.append(item) return result begin=4 end=15 data=[item for item 阅读全文
posted @ 2021-10-18 21:25 scholar-for-ever 阅读(46) 评论(0) 推荐(0)
p006_sum_of_list
摘要：代码： def sum_list(n): result=0 for i in n: result+=i return result list1=[1,2,3,4] list2=[17,5,3,5] print(f"The sum of {list1} is:" ,sum_list(list1)) p 阅读全文
posted @ 2021-10-18 20:42 scholar-for-ever 阅读(44) 评论(0) 推荐(0)
p005_sum_of_square
摘要：代码1： 1 def sum_of_square(n): 2 result=0 3 while n>0: 4 result+=n**2 5 n-=1 6 return result 7 8 print("Sum of square (3) is: " ,sum_of_square(3)) 9 pri 阅读全文
posted @ 2021-10-18 08:07 scholar-for-ever 阅读(50) 评论(0) 推荐(0)
p004_print_primes.py
摘要：代码： 1 def is_prime(number): 2 if number in(1,2): 3 return Ture 4 for idx in range(2,number): 5 if number%idx==0: 6 return False 7 return True 8 9 10 1 阅读全文
posted @ 2021-10-17 22:54 scholar-for-ever 阅读(48) 评论(0) 推荐(0)
p003_area_of_circle
摘要：代码： 1 import math 2 def compute_area_of_circle(r): 3 # return math.pi*r**2 4 #有无空格都行 return (math.pi*r**2) 5 return round(math.pi*r**2,2) 6 print("Are 阅读全文
posted @ 2021-10-17 22:36 scholar-for-ever 阅读(46) 评论(0) 推荐(0)
p002_number_jiecheng.py
摘要：代码： 1 def get_jiecheng(number): 2 result=1 3 while number>0: 4 result*=number 5 number-=1 6 return result 7 8 print("jiecheng 3= ",get_jiecheng(3)) 9 阅读全文
posted @ 2021-10-16 11:16 scholar-for-ever 阅读(26) 评论(0) 推荐(0)
p001_add_two_numbers.py
摘要：一、传统： 1 number1=1.5 2 number2=3.8 3 sum=number1+number2 4 print(number1,"+",number2,"=",sum) 效果： 1 [root@localhost 100]# python p001_add_two_numbers.p 阅读全文
posted @ 2021-10-15 09:12 scholar-for-ever 阅读(66) 评论(0) 推荐(0)