#include<stdio.h>

#include<conio.h>

int main()

{

int arr[2][2];

int i,j;

int sum=0;

for (int i=0;i<2;i++)

{

for (int j=0;j<2;j++)

{

printf("

Moi ban nhap vao gia tri arr[%d][%d] : ",i,j);

scanf("%d",&arr[i][j]);

}

}

printf("

Hien thi duoi dang ma tran cac so tren nhu sau :

");

for (i=0;i<2;i++)

{

for (j=0;j<2;j++)

{

printf("\t%d",arr[i][j]);

}

printf("

");

}

printf("

Cac so le trong mang da nhap la : ");

for (i=0;i<2;i++)

{

for (j=0;j<2;j++)

{

if (arr[i][j]%2!=0)

{

printf("

\t%d",arr[i][j]);

sum = sum + arr[i][j];

}

}

}

printf("

Tong cac so le trong mang la : %d",sum);

getch();

}