C语言编程：编写程序，可以将一个大数，如10000000，每隔四位，用一个逗号隔开输出，如1000，0000，急求！

显示全部楼层 · 2012-7-1 10:34:37

需要经整数转换为字符串，并在适当的位置添加逗号即可。/*99500000 => 9950,000099600000 => 9960,000099700000 => 9970,000099800000 => 9980,000099900000 => 9990,0000100000000 => 1,0000,0000100100000 => 1,0010,0000100200000 => 1,0020,0000100300000 => 1,0030,0000100400000 => 1,0040,0000100500000 => 1,0050,0000100600000 => 1,0060,0000P...

千问 · 2012-7-1 10:34:37

#include #includeusing namespace std;#define TOTAL_LEN 256#define SUB_LEN 4void main() { int nLen= 0; int nMore = 0; char chTemp[SUB_LEN+1] ...