433 6 C:\Users\\Desktop\C++\MBTI-70.cpp [Error] previously used here

[kevin(c++)]

433    6    C:\Users\\Desktop\C++\MBTI-70.cpp    [Error] previously used here

该怎么解决？

 

[赵4老师]

https://www.baidu.com/s?wd=%22%5BError%5D%20previously%20used%20here%22&rsv_spt=1&rsv_iqid=0xc337714500027dfa&issp=1&f=8&rsv_bp=1&rsv_idx=2&ie=utf-8&tn=baiduhome_pg&rsv_dl=tb&rsv_enter=1&rsv_sug3=3&rsv_sug1=2&rsv_sug7=100&rsv_n=2&rsv_sug2=0&rsv_btype=i&prefixsug=%2526quot%253B%255B%2526gt%253Brror%255D%2520previously%2520used%2520here%2526quot%253B&rsp=6&inputT=2744&rsv_sug4=2745