return 语句在 for 循环中无法正常工作
return statement is not working properly in for loop
def chek(name):
for i in range(3):
print(name)
print(i)
if i == 1:
chek(name="name2")
elif name == 'name2':
print("changed name: ",name)
return name
s = chek("name1")
print("final name:",s)
在此代码中,我的预期输出是:
name1
0
name1
1
name2
0
changed name: name2
final name: name2
实际输出为:
name1
0
name1
1
name2
0
changed name: name2
name1
2
final name: None
任何人都可以帮助我理解,
我的代码有什么问题或者是行为
尝试更新这部分:
if i == 1:
return chek(name="name2")
这将是 return 第二个 check()
调用值;
def chek(name):
for i in range(3):
print(name)
print(i)
if i == 1:
chek(name="name2")
elif name == 'name2':
print("changed name: ",name)
return name
s = chek("name1")
print("final name:",s)
在此代码中,我的预期输出是:
name1
0
name1
1
name2
0
changed name: name2
final name: name2
实际输出为:
name1
0
name1
1
name2
0
changed name: name2
name1
2
final name: None
任何人都可以帮助我理解, 我的代码有什么问题或者是行为
尝试更新这部分:
if i == 1:
return chek(name="name2")
这将是 return 第二个 check()
调用值;