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無法迴避這個問題無效轉換 '的std :: basic_ostream <char> :: char_type {又名字符}'
ofstream out;
out.open("o");
string a[5][5];
//fill array with letters from 'in.get(ch)'...and then i've tryed:
//1
out.put(a[row[0]][col[1]].c_str()); //=>invalid conversion from 'const char*' to 'std::basic_ostream<char>::char_type {aka char}'
//2:
out.put(const_cast<char *>(a[row[0]][col[1]].c_str())); //=>invalid conversion from 'char*' to 'std::basic_ostream<char>::char_type {aka char}'
//3
char x=const_cast<char *>(a[row[0]][col[1]].c_str());
out.put(x); //=>invalid conversion from 'char*' to 'char'
沒什麼似乎工作。你可以幫我嗎?我該怎麼辦?
哇,thanx。那工作 –