很适合VC初学者的一些程序，比如m到n的累加、解方程、递归函数求桃子问题、水仙花数、统计一次数学测验的成绩等等。-Very suitable for the VC beginners some programs, such as m to n is cumulative, solving equations, recursive functions seeking peaches problem the daffodils number, statistics a mathematics tes