Sqlserver batch insert

I wrote some pseudocode: privateInsertData () {varStartIdexec (selectmax (id) fromtable1); for (vari1; i10; I ++) {exec (insertTable1 (Name) values (Name + I. toString () +)} varEndIdexec (selectmax (id) fromtable1); for (variStartId; I

I wrote some pseudocode: private InsertData () {var StartId = exec ("select max (id) from table1"); for (var I = 1; i10; I ++) {exec ("insert Table1 (Name) values ('name" + I. toString () + "')")} var EndId = exec ("select max (id) from table1"); for (var I = StartId; I

I wrote some pseudocode:

Private InsertData (){
Var StartId = exec ("select max (id) from table1 ");

For (var I = 1; I <10; I ++ ){

Exec ("insert Table1 (Name) values ('name" + I. ToString () + "')")

}
Var EndId = exec ("select max (id) from table1 ");

For (var I = StartId; I <= EndId; I ++ ){

Exec ("insert Table2 (MainId) values ('" + I. ToString () + "')")

}

}