金猪大家庭成员数量计算 - C++ 代码实现

#include\x20 using\x20namespace\x20std;

int\x20main()\x20{ \x20\x20int\x20n; \x20\x20cin\x20>>\x20n; \x20\x20 \x20\x20int\x20pigNum\x20=\x201; //\x20初始只有一只小母猪 \x20\x20int\x20femalePigs\x20=\x201; //\x20初始只有一只小母猪 \x20\x20 \x20\x20for\x20(int\x20i\x20=\x202;\x20i\x20<=\x20n;\x20i++)\x20{ \x20\x20\x20\x20int\x20newFemalePigs\x20=\x20femalePigs\x20*\x202\x20+\x20pigNum\x20*\x202; //\x20第i年的小母猪数目 \x20\x20\x20\x20int\x20newMalePigs\x20=\x20femalePigs\x20*\x202; //\x20第i年的小公猪数目 \x20\x20\x20\x20pigNum\x20=\x20newFemalePigs\x20+\x20newMalePigs; //\x20第i年的总猪数目 \x20\x20\x20\x20femalePigs\x20=\x20newFemalePigs; //\x20更新小母猪数目 \x20\x20} \x20\x20 \x20\x20cout\x20<<\x20pigNum\x20<<\x20endl; \x20\x20 \x20\x20return\x200; }