save project

func.py

+unit=0
+total = []
+def caidejiaqian():
+    while True:
+        unit = input('请输入蔡的价钱(q键退出):')
+        if unit== 'q':
+            break
+        else:
+            try:
+                unit = int(unit)
+            except:
+                print('请重新输入亿个整数')
+            else:
+                total.append(unit)
+            print('_'*97)
+    print(total)
+caidejiaqian()
\ No newline at end of file

sb.py

+try:
+    age=int(input('你今年几岁了？'))
+except:
+    print('要输入整数啊')
+else:
+    if age < 18:
+        print('不可以喝酒噢')
+print('程序结束~~')
\ No newline at end of file