#include <iostream.h>
#include <conio.h>
void CreatArray(int ***arr, int col, int row){
int i = 0;
*arr = new int*[col];
while(i<col) {
(*arr)[i]=new int[row];
i++;
}
}
void DeleteArray(int ***arr, int col){
int i=0;
while(i<col)
{
cout<<"delete " <<"arr[" <<i <<"]" <<endl;;
delete[] (*arr)[i];
i++;
}
delete[] (*arr);
getch();
cout<<"all array has been delete!" <<endl;
}
void FillArray(int ***arr, int col,int row)
{
int i,j;
for(i=0;i<col;i++){
for(j=0;j<row;j++) {
cin>>(*arr)[i][j];
}
cout<<endl;
}
}
void PrintArray(int ***arr,int col, int row)
{
int i,j;
for(i=0;i<col;i++){
for(j=0;j<row;j++){
cout<<(*arr)[i][j] << " ";
}
cout<<endl;
}
}
void Perestanovka(int ***arr,int col,int row)
{
int i,j,min,min_i,min_j,temp;
min=(*arr)[0][0];
min_i=0;
min_j=0;
for(i=0;i<col;i++){
for(j=0;j<row;j++){
if((*arr)[i][j]<min){
min_i=i;
min_j=j;
min=(*arr)[i][j];
}
}
}
cout << "min:" << min << endl;
cout << "min_i:" << min_i << endl;
cout<< "min_j:" << min_j << endl;
for(i=0;i<col;i++){
temp=(*arr)[i][min_j];
(*arr)[i][min_j]=(*arr)[i][0];
(*arr)[i][0]=temp;
}
for(j=0;j<row;j++){
temp=(*arr)[min_i][j];
(*arr)[min_i][j]=(*arr)[0][j];
(*arr)[0][j]=temp;
}
}
int main(){
int col, row, **arr;
cout<<"vvedite razmer kvadratnoi matritci"<<endl;
cin>>col;
row=col;
CreatArray(&arr, col, row);
cout<<"vvedite matritcu"<<endl;
FillArray(&arr, col, row);
cout<<"do obrabotki"<<endl;
PrintArray(&arr, col, row);
Perestanovka(&arr, col, row);
cout<<"Posle"<<endl;
PrintArray(&arr, col, row);
DeleteArray(&arr, col);
getch();
return 0;
} |
