save project

func.py

+'''
+def new_jnput():
+    total = []
+    while True:
+        unit= input('请输入单价（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('-'*30)
+    return total
+    
+result = new_jnput()
+print(result)
+'''
+'''
+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')
+print('程序结束~~')
+'''
\ No newline at end of file