示例代码:
int main()
{
printf("%d\n",12345); //正常打印
printf("%10d\n",12345); //右对齐.位数不够,左边自动补空格
printf...("%-10d,%c\n", 12345,'A');//左对齐.位数不够,右边自动补空格
printf("%010d\n",12345); //右对齐.位数不够,左边自动补0
//sprintf...%02d", hours, mins, secs, minSecs);
std::string strTime = buff;
return strTime;
}
int main()
{
printf