MatrixTransposition.cpp

#include <iostream>
using namespace std;
                                        // Complexity is O(r*c) r : row : column 
int main() {
	int j,i,r,c;
		r=3;c=3;
	int mat[r][c] = {{1,2,3},
			{4,5,6},
			{7,8,9}};
		for(i=0;i<r;i++){                    // r+1
		for(j=0;j<c;j++){                   //  c+1 
			cout<<mat[j][i]<<" ";             // r*c
}
		cout<<endl;                        // r
}
	return 0;
}