Limbaj de programare c/c++;

Sa se genereze o matrice patratica ce va avea sub a doua diagonala puterile lui 2 astfel:

0 0 0 0 0 0 0 0 1

0 0 0 0 0 0 0 1 2

0 0 0 0 0 0 1 2 4

0 0 0 0 0 1 2 4 8

0 0 0 0 1 2 4 8 16

0 0 0 1 2 4 8 16 32

0 0 1 2 4 8 16 32 64

0 1 2 4 8 16 42 64 128

1 2 4 8 16 42 64 128 256

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Multumesc

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Răspuns :

ModernMind ModernMind · Answer 1 · 2018-12-11T22:07:13+02:00

#include <iostream>

using namespace std;

int m[105][105];

int main()

{

int n;

cin>>n;

for(int i=1; i<=n; i++)

for(int j=n-i+1; j<=n; j++)

if(m[i][j-1]==0) m[i][j]=1;

else m[i][j]=m[i][j-1]*2;

// afisare matrice

for(int i=1; i<=n; i++) {

for(int j=1; j<=n; j++)

cout<<m[i][j]<<' ';

cout<<endl;

}

return 0;

}