1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | INPUT"vvedite razmer matricy N ",n DIM b(n,n) RANDOMIZE TIMER PRINT"massiv" FOR i= 1 TO n FOR j= 1 TO n b(i,j)=INT(RND* 100 )- 50 PRINT b(i,j); NEXT PRINT NEXT FOR i= 1 TO n IF b(i,i) > 0 THEN s=s+b(i,i) NEXT PRINT"summa polojitelnyh na gl. diagonali=";s |