Code:
#include <conio.h>
#include <stdio.h>
#define max 100
//Nhap ma tran vuong A cap n
void NhapMaTran(int A[max][max], int n)
{
for(int i = 0; i<n ; i++)
for(int j = 0; j<n ; j++)
{
printf("[%d][%d] =",i,j);
scanf("%d", &A[i][j]);
}
}
//Xuat ma tran vuong A cap n
void XuatMaTran(int A[max][max], int n)
{
for(int i = 0; i<n ; i++)
{
printf("\n");
for(int j = 0; j<n ; j++)
printf("%d\t",A[i][j]);
}
}
//Tong hai ma tran A va B luu vao trong ma tran C
void Tong(int A[max][max], int B[max][max], int C[max][max], int n){
for(int i = 0; i<n ; i++)
for(int j = 0; j<n ; j++)
C[i][j] = A[i][j]+B[i][j];
}
//Sap xep ma tran tang dan theo dong su dung thuat toan Bubble Sort
void BubbleSortA(int A[max][max], int n)
{
for(int k = 0; k<n ; k++)
for(int i = 0; i<n-1 ; i++)
for(int j = n-1; j>i ; j--)
if(A[k][j]>A[k][j-1])
{
int temp = A[k][j];
A[k][j] = A[k][j-1];
A[k][j-1] = temp;
}
}
//Chuong trinh chinh
void main()
{
clrscr();
int A[max][max],B[max][max], C[max][max], n;
//nhap cap n
printf("Nhap cap n= ");
scanf("%d",&n);
//nhap ma tran A
printf("Nhap vao ma tran A\n");
NhapMaTran(A,n);
//nhap ma tran B
printf("Nhap vao ma tran B\n");
NhapMaTran(B,n);
//In hai ma tran A va B vua nhap
printf("Ma tran A vua nhap\n");
XuatMaTran(A,n);
printf("\nMa tran B vua nhap\n");
XuatMaTran(B,n);
//A+B
Tong(A,B,C,n);
printf("\nMa tran C=A+B\n");
XuatMaTran(C,n);
//Sep xep mang A tang dan theo dong su dung thuat toan Bubble Sort
printf("\nSap xep ma tran A tang theo dong\n");
BubbleSortA(A,n);
XuatMaTran(A,n);
getch();
}