Insert Multiple Records in List and Save Using List

Below Example explains how we can add multiple Account Records in AccountList and Insert
All of them.

Example 1:-

  List<Account> AccInsert = new List<Account>();
    
    for( Integer i=0;i<=10;i++){
        Account Acc = new Account();
        Acc.Name = 'Account'+'=='+ i ;
        AccInsert.add(Acc);
    }
    
    Insert AccInsert;

Example 2:-

    List<CaseShare> csShareList = new List<caseShare>();       
       
for(User usrInstance:[Select ID FROM USER WHERE ISACTIVE = TRUE AND ProfileId ='00e5C000000DeBi']){
     CaseShare csShare = new CaseShare();//this should be in for loop
            csShare.CaseId  ='5005C000001TPOD';
            csShare.UserOrGroupId = usrInstance.Id;
            csShare.CaseAccessLevel = 'edit';
           csShareList.add(csShare);
}
     
         Insert csShareList;