#include<conio.h>
#include<stdio.h>

void main()
{
int n,m,i,j;
float A[100][100];
printf("\nNhap N = ");
scanf("%d",&n);
printf("\nNhap M = ");
scanf("%d",&m);
printf("\nNhap mang");
for(i=1;i<=n;i++)
for(j=1;j<=m;j++)
{
printf("\nNhap A[%d%d] = ",i,j);
scanf("%f",&A[i][j]);
}
printf("\nXuat mang:\n");
for(i=1;i<=n;i++)
{
for(j=1;j<=m;j++)
{
printf("\t %f",A[i][j]);
}
printf("\n");
}
getch();
}