save project

func.py

-def add():
-    total = []
-    while True:
-        unit= input("请输入：")
-        if unit== 'q':
-            break
-        else:
-            total.append(unit)
-    print(total)
-add()
\ No newline at end of file
+try:
+    age=int(input('几岁'))
+except:
+    print('要输入整数')
+print('程序结束')
\ No newline at end of file