1 #include <iostream> 2 3 using namespace std; 4 5 class Matrix 6 { 7 private: 8 int a,b; 9 int arr[100][100]; 10 public: 11 Matrix() 12 { 13 for(int ...
1 #include <iostream> 2 3 using namespace std; 4 5 class Matrix 6 { 7 private: 8 int a,b; 9 int arr[100][100]; 10 public: 11 Matrix() 12 { 13 for(int i=0;i<100;i++) 14 { 15 for(int j=0;j<100;j++) 16 { 17 arr[i][j]=0; 18 } 19 } 20 } 21 void Gethl(int a, int b){this->a=a;this->b=b;} 22 void Getnum() 23 { 24 for(int i=0;i<a;i++) 25 { 26 for(int j=0;j<b;j++) 27 { 28 cin>>arr[i][j]; 29 } 30 } 31 } 32 Matrix operator+(Matrix &c) 33 { 34 Matrix temp; 35 for(int i=0;i<a;i++) 36 { 37 for(int j=0;j<b;j++) 38 { 39 temp.arr[i][j]=this->arr[i][j]+c.arr[i][j]; 40 } 41 } 42 return temp; 43 } 44 void operator=(Matrix c) 45 { 46 for(int i=0;i<a;i++) 47 { 48 for(int j=0;j<b;j++) 49 { 50 arr[i][j]=c.arr[i][j]; 51 } 52 } 53 } 54 void show() 55 { 56 for(int i=0;i<a;i++) 57 { 58 for(int j=0;j<b;j++) 59 { 60 if(j!=0) cout<<" "<<arr[i][j]; 61 else cout<<arr[i][j]; 62 if(j==b-1) cout<<endl; 63 } 64 } 65 } 66 }; 67 68 int main() 69 { 70 int a,b; 71 cin>>a>>b; 72 Matrix one,two,three; 73 one.Gethl(a,b); 74 two.Gethl(a,b); 75 three.Gethl(a,b); 76 one.Getnum(); 77 two.Getnum(); 78 three=one+two; 79 three.show(); 80 return 0; 81 }