46.数字到字符串的转换

double类型转换到char* 1 char buffer[128]; 2 double value = 12.2345678; 3 _gcvt(value, 5, buffer);//5有效数字 4 printf("%s", buffer);   unsigned int类型转换到char* 1 unsigned int num = 32; 2 ch

>>阅读原文<<