Var k i integer begin. Var i integer. Var i,j,integer,begin. For i : = 1 to 10 writeln. Var i: 1 to 10. Var s k integer begin s 2 for k 1 to 5 do. S1/s2 k2. Var s k integer begin s 1 for k 0 to 9 do s s+5. Var s k integer begin s 0 for k 3 to 7 do s s 6. Begin программа