[問題] InttoString 問題
開發平台(Platform): Linux ubuntu
問題(Question)：
code:
-----------------
char i_str[256],j_str[256];
sprintf(i_str,"%d",i);
sprintf(j_str,"%d",j);
str+='('+i_str+','+j_str+','+combine[i]+','+combine[j]+')'+',';
cout<<str<<endl;
--------------------
簡單的int to string
Error Code:|332|error: invalid operands of types ‘char*’ and
‘char [256]’ to binary ‘operator+’|
關鍵應該是在i_str和j_str
i , j ,型態皆為int
combine[i],combine[j] 為vector<string>
預期的正確結果(Expected Output)：
(1,2,source,target),
--
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