save project

HGI.PY/zzq2.py

+def add(x,y):
+    z=x+y
+    print("z的值为:",z)
+    return z
+
+result=add(3,4)
+print("result的值为:",result)
\ No newline at end of file

func.py

+def y():
+    a=[]
+    while True:
+        unit=input('请输入单价(q滚):')
+        if unit=='q':
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print('请输入数字')
+            else:
+                a.append(unit)
+            finally:
+                print('*'*30)
+    print(a)
+y()
\ No newline at end of file