要把一个数字连接到字符串怎么连啊

[loguliu1981]

CString string= "a=";
int b=1;
我要写一个字符串"a=1"怎么做啊？

[vagromkiller]

string.Format("%s = %d",字符串变量，整型变量);

[yangguo_god]

CString string= "a=";
int b=1;
char buff[20];
string = string + _itoa(b, buff,10);

[短歌如风]

也可以用字符串流：
std::stringstream strm;
strm << LPCTSTR(string) << B;
string = strm.str().c_str();

[loguliu1981]

如果用char *s="a=";
a=1;
要得到一个a=1的char*类型怎么做啊？

[shoumingli1224]

char *str = NULL;
int count = 500;
str = (char *)malloc(5);
memset(str,'\0',5);
sprintf(str,"%d",count);
strcat(strDest,str);
if(str != NULL)
{
free(str);
str = NULL;
}

[bambooeric]

char *s="a=";
a=1;
char *p=itoa(a);
char *q=strcat(s,p);