save project

1.PY

-a=[11,12,1,13,14]
 
-def b():   
-    c=0
-    for i in a:
-        c+=i
-    return c
-d=b()
-print(d)
 

2.py

-def new_input():
-    total = []
-    while True:
-        unit = input('请输入（q退出）：')
-        if unit == 'q':
-            break
-        else:
-            try:
-                unit = int(unit)
-            except:
-                print("请重新输入一个数字")
-            else:
-                total.append(unit)
-            finally:
-                print("=====================")
-    return total
-
-
-def sum(money):
-    count = 0
-    for i in money:
-        count = count + i
-    return count
-
-
-price = new_input()
-pay = sum(price)
-print("您一共消费了" + str(pay) + "元！扫码还是现金呢？")
\ No newline at end of file

3.py

-
-
-
-c=""
-b=""
-with open(r'C:\Users\Think\Desktop\text.txt','r',encoding='utf-8') as a:
-    for i in a:
-        if "小李：2" in i:
-            i=i.replace("小李：2","小李：3")
-        c=c+i
-    print(c)
-with open(r'C:\Users\Think\Desktop\text.txt','w',encoding='utf-8') as a:
-    a.write(c)
\ No newline at end of file

__pycache__/让他.py

+++ "b/__pycache__/\350\256\251\344\273\226.py"

po.py

-def new_input():
-    total = []
-    while True:
-        unit = input('请输入（q退出）：')
-        if unit == 'q':
-            break
-        else:
-            try:
-                unit = int(unit)
-            except:
-                print("请重新输入一个数字")
-            else:
-                total.append(unit)
-            finally:
-                print("=====================")
-    return total
-
-
-def sum(money):
-    count = 0
-    for i in money:
-        count = count + i
-    return count
-
-
-#price = new_input()
-#pay = sum(price)
-#print("您一共消费了" + str(pay) + "元！扫码还是现金呢？")
\ No newline at end of file