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谁能帮我看一下,怎么就错了呢?????哪儿错了????#include<iostream> #include<string> using namespace std; class jin { public: void black(int x,int y,int l); void white(int x,int y,int l); void test(int x,int y,int l); private: int a[100][100]; }; int main() { string word; jin hao; int b,x,y,l; cin>>b; for(int i=1;i<=b;i++) { cin>>word>>x>>y>>l; if(word=="BLACK") { hao.black(x,y,l); } else if(word=="WHITE") { hao.white(x,y,l); } else if(word=="TEST") { hao.test(x,y,l); } } return 0; } void jin::black(int x,int y,int l) { for(int j=1;j<=l;j++) { for(int k=1;k<=l;k++) { a[x+j-1][y+k-1]=1; } } } void jin::white(int x,int y,int l) { for(int j=1;j<=l;j++) { for(int k=1;k<=l;k++) { a[x+j-1][y+k-1]=0; } } } void jin::test(int x,int y,int l) { int m=0; for(int j=1;j<=l;j++) { for(int k=1;k<=l;k++) { if(a[x+j-1][y+k-1]==1) m++; } } cout<<m<<endl; } Followed by:
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