error: expected primary-expression before ✀<<✀ token错误

2025-05-10 21:53:34
推荐回答(1个)
回答1:

要么去掉分号,改成如下:
cout<<"A 1-character name? Hmm,have you read Kafka?:"
<<"hello,"<< user_name <要么改成如下:
cout<<"A 1-character name? Hmm,have you read Kafka?:" ;
cout <<"hello,"<< user_name <