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[C++] invalid conversion from ‘const char*’ to ‘char*’ 본문

언어/C C++

[C++] invalid conversion from ‘const char*’ to ‘char*’

정 하임 2024. 9. 26. 21:57

기존코드

char *txt[10] = "12";
const char *const_char_txt= json_object_get_string(txt);

 

에러코드

invalid conversion from ‘const char*’ to ‘char*’

 

수정사항

char *txt[10] = "12";
const char *const_char_txt= const_cast<char*>(json_object_get_string(txt));

 

 

 

 

invalid conversion from 'const char*' to 'char*'

Have a code as shown below. I have problem passing the arguments. stringstream data; char *addr=NULL; strcpy(addr,retstring().c_str()); retstring() is a function that returns a string. //more code

stackoverflow.com

 

 

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