问题:不用库函数,用C语言实现将一整型数字转化为字符串回答: int getlen(char *s) int n; for(n = 0; *s != 0 s++) n++; return n; void reverse(char s[]) int c,i,j; for(i = 0,j = getlen(s) 1; i c = s[i]; s[i] = s[j]; s[j] = c; void itoa(int n,char ...