请教下for i in favourite为什么会单个输出字符？

kun123321

for i in favourite这个条件是一直为真吗？如何判断的？


favourite = "FishC"
for i in favourite:
        print(i,end=' ')
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zyx2012

把favorite遍历一边,相当于一次拿一个字符,然后依次输出

itzyx

for i in favourite 并不是一个条件语句，而是一个循环语句。它不是“真”或“假”的问题，而是用于遍历可迭代对象（如字符串、列表、元组等）中的每一个元素。
如果你想要检查一个特定的条件是否为真，你可以使用 if 语句。例如，如果你想检查 i 是否等于某个特定的字符，你可以这样做：

favourite = "FishC"
for i in favourite:
    if i == 'C':  # 条件判断
        print("找到了'C'")
    else:
        print(i, end=' ')