c++如何将char类型转换成char*

[kenby]

做一个计算器，需要有这样的转换:
char ch = '8';
然后将ch转换成
char* ch1 = "8";
怎么转换?

[baihacker]

char ch1[2] = {ch, 0};

[hai040]

好像没有直接的方法
用stringstream可以把任意有operator<<(stringstream&,type)操作的
type类型转成char*(string)

[p0303230]

char *ch1 = (char*)malloc(sizeof(char)*2);
ch1[0] = ch;
ch1[1] = '\0';
free(ch1);

[kevinchj]

楼主说的错了
你应该问怎么把char转成string

[p0303230]

[Quote=引用 1 楼 baihacker 的回复:]
char ch1[2] = {ch, 0};
[/Quote]

[tgh621]

strncpy(ch1,&ch,1)