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- /*
- Se citeste o matrice n*m, l - nr. unei linii si c - nr. unei coloane. (date.in)
- Sa se insereze pe pozitia l o noua linie cu elemente nule.
- Sa se afiseze in fisierul date.out matricea obtinuta dupa stergerea liniei l si col. c / matricea initiala. (date.out)
- */
- #include <fstream>
- using namespace std;
- int main()
- {
- int i, j, m, n, l, c, a[100][100];
- ifstream fin("date.in");
- fin >> l >> n >> m;
- for(i = 1; i <= n; i++) {
- for(j = 1; j <= m; j++) {
- fin >> a[i][j];
- }
- }
- fin.close();
- ofstream fout("date.out");
- for(i = n; i >= l; i--)
- for(j = 1; j <= m; j++)
- a[i + 1][j] = a[i][j];
- for(j = 1; j <= m; j++)
- a[l][j] = 0;
- n++;
- for(i = 1; i <= n; i++) {
- for(j = 1; j <= m; j++) {
- fout << a[i][j] << " ";
- }
- fout << endl;
- }
- fout.close();
- return 0;
- }
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