How to input values of the matrix from keyboard in python

Pramod pramo4d at gmail.com
Wed Aug 11 20:43:46 CEST 2010


Hi

   I want to know the how we input values into the matrix (N*N size)
from keyboard in python,

Here I wrote Matrix programe in C++


This  asks values from key board and print on the console N*N matrix ;




Thanks in advance ....


#include<iostream>
using namespace std;
int main()
{
	double **a;
	int i,j,n;
	cout<<"Enter size of the matrix\n";
	cin>>n;
		for(i=0;i<n;i++){
		for(j=0;j<n;j++)
			a[i][j] = random();
//or
		//cin>>a[i][j];
		cout<<endl;
	}
	for(i=0;i<n;i++){
		for(j=0;j<n;j++)
			cout<<a[i][j]<<"\t";
		cout<<endl;
	}
	delete [] a;
}



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