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Link: http://codepad.org/ja3KNCyM    [ raw code | output | fork ]

C, pasted on Nov 23:
#include<stdio.h>
#include<conio.h>
#include<math.h>
#define MAX 100
void NhapMang(int a[][MAX], int &dong, int &cot)
{
	//Nhập số dòng
	do
	{
		printf("\nNhap vao so dong: ");
		// Cách tà đạo: scanf("dong =%d",&dong);  // Lúc nhập phải viết thêm  chữ ( dong =  ) ở khung console
		scanf("%d",&dong);

		if(dong < 1 || dong > MAX)
		{
			printf("\nSo dong khong hop le. Xin kiem tra lai!");
		}

	}while(dong < 1 || dong > MAX);

	//Nhập số cột
	do
	{
		printf("\nNhap vao so cot: ");
		scanf("%d",&cot);

		if(cot < 1 || cot > MAX)
		{
			printf("\nSo cot khong hop le. Xin kiem tra lai!");

		}

	}while(cot < 1 || cot > MAX);
	for(int i = 0; i < dong; i++)
	{
		for(int j = 0; j < cot; j++)
		{
			printf("\nNhap a[%d][%d] = ", i, j);
			scanf("%d", &a[i][j]);
		}
	}
}

void XuatMang(int a[][MAX], int dong, int cot)
{
	for(int i = 0; i < dong; i++)
	{
		for(int j = 0; j < cot; j++)
		{
			printf("%4d", a[i][j]);
		}
		printf("\n\n");
	}
}

void HoanVi(int &a, int &b)
{
	a = a + b; // Cho đại
	b = a - b;  // 
	a = a - b;  // lấy trên trừ dưới
}

void SapXepAmTangDan(int a[][MAX], int dong, int cot)
{
	int i, j, Start1, Start2, d = 0;
	for(int i = 0; i < dong; i++)
	{
		for(int j = 0; j < cot; j++)
		{
			if(a[i][j] < 0)
			{
				for(Start1 = i; Start1 < dong; Start1++)
				{
					if(d == 0)
					{
						Start2 = j;
					}
					else
					{
						Start2 = 0;
					}
					for(; Start2 < cot; Start2++)
					{
						if(a[i][j] > a[Start1][Start2] && a[Start1][Start2] < 0)
						{
							HoanVi(a[i][j], a[Start1][Start2]);
						}
					}
					if(Start2 == cot)
					{
						d = 1;
					}
				}
				d = 0;
			}
		}
	}
}

void SapXepDuongGiamDan(int a[][MAX], int dong, int cot)
{
	int i, j, Start1, Start2, d = 0;
	for(int i = 0; i < dong; i++)
	{
		for(int j = 0; j < cot; j++)
		{
			if(a[i][j] > 0)
			{
				for(Start1 = i; Start1 < dong; Start1++)
				{
					if(d == 0)
					{
						Start2 = j;
					}
					else
					{
						Start2 = 0;
					}
					for(; Start2 < cot; Start2++)
					{
						if(a[i][j] < a[Start1][Start2] && a[Start1][Start2] > 0)
						{
							HoanVi(a[i][j], a[Start1][Start2]);
						}
					}
					if(Start2 == cot)
					{
						d = 1;
					}
				}
				d = 0;
			}
		}
	}
}

void SapXepAmTangDanDuongGiamDan0GiuNguyenViTri(int a[][MAX], int dong, int cot)
{
	SapXepAmTangDan(a, dong, cot);
	SapXepDuongGiamDan(a, dong, cot);
}
int main()
{
	int a[MAX][MAX], dong, cot;
	NhapMang(a, dong, cot);
	XuatMang(a, dong, cot);
	SapXepAmTangDanDuongGiamDan0GiuNguyenViTri(a, dong, cot);
	printf("\nMa tran sau khi sap xep: \n");
	XuatMang(a, dong, cot);
	
	getch();
	return 0;
}


Output:
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Line 17: error: conio.h: No such file or directory
Line 5: error: expected ';', ',' or ')' before '&' token
In function 'XuatMang':
Line 46: error: 'for' loop initial declaration used outside C99 mode
Line 48: error: 'for' loop initial declaration used outside C99 mode
t.c: At top level:
Line 56: error: expected ';', ',' or ')' before '&' token
In function 'SapXepAmTangDan':
Line 66: error: redeclaration of 'i' with no linkage
Line 65: error: previous declaration of 'i' was here
Line 66: error: 'for' loop initial declaration used outside C99 mode
Line 68: error: 'for' loop initial declaration used outside C99 mode
In function 'SapXepDuongGiamDan':
Line 103: error: redeclaration of 'i' with no linkage
Line 102: error: previous declaration of 'i' was here
Line 103: error: 'for' loop initial declaration used outside C99 mode
Line 105: error: 'for' loop initial declaration used outside C99 mode


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