Решите это задания плиз на с++
Ответы
#include <iostream>
#include <conio.h>
using namespace std;
int main() {
const int x = 5;
int C[x][x] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 },
s = 0;
int a[x];
for (int i = 0; i<x; i++, cout << endl)
for (int j = 0; j<x; j++) {
cout << C[i][j] << "\t";
}
cout << endl;
for (int i = 0; i < x; i++)
{
for (int j = 0; j<x; j++)
{
if (i + j < x - 1)
{
a[0] = C[0][0] + C[0][1] + C[0][2] + C[0][3];
a[1] = C[1][0] + C[1][1] + C[1][2];
a[2] = C[2][0] + C[2][1];
a[3] = C[3][0];
}
else cout << " ";
}
}
for (int i = 0; i < x; i++)
{
for (int j = 0; j<x; j++)
{
C[0][0] = a[0];
C[1][1] = a[1];
C[2][2] = a[2];
C[3][3] = a[3];
}
}
cout << endl;
cout << endl<<endl;
for (int i = 0; i<x; i++, cout << endl)
for (int j = 0; j<x; j++) {
cout << C[i][j] << "\t";
}
cout << endl;
return 0;
}
#include <iostream>
#include <conio.h>
using namespace std;
int main() {
const int x = 5;
int C[x][x] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 },
s = 0;
int a[x];
for (int i = 0; i<x; i++, cout << endl)
for (int j = 0; j<x; j++) {
cout << C[i][j] << "\t";
}
cout << endl;
for (int i = 0; i < x; i++)
{
for (int j = 0; j<x; j++)
{
if (i + j < x - 1)
{
a[0] = C[0][0] + C[0][1] + C[0][2] + C[0][3];
a[1] = C[1][0] + C[1][1] + C[1][2];
a[2] = C[2][0] + C[2][1];
a[3] = C[3][0];
}
else cout << " ";
}
}
for (int i = 0; i < x; i++)
{
for (int j = 0; j<x; j++)
{
C[0][0] = a[0];
C[1][1] = a[1];
C[2][2] = a[2];
C[3][3] = a[3];
}
}
cout << endl;
cout << endl<<endl;
for (int i = 0; i<x; i++, cout << endl)
for (int j = 0; j<x; j++) {
cout << C[i][j] << "\t";
}
cout << endl;
}