To read data from a text file we need an object of

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
estion 3
To read data from a text file we need an object of
yet answered
Select one:
ked out of 1.00
O a. TextReader
lag question
O b. StreamReader
O c. TextboxReader
O d. FileReader
estion 4
Find the output of the following code:
yet answered
string str - "Happy Birthday I111";
MessageBox. Show(str.Remove(str.Indexof ("t, 6)));
ked out of 1.00
Select one:
lag question
О а. Нарру Вir
O b. Thday
O c. thday !!
O d. Happy Birhday !
Transcribed Image Text:estion 3 To read data from a text file we need an object of yet answered Select one: ked out of 1.00 O a. TextReader lag question O b. StreamReader O c. TextboxReader O d. FileReader estion 4 Find the output of the following code: yet answered string str - "Happy Birthday I111"; MessageBox. Show(str.Remove(str.Indexof ("t, 6))); ked out of 1.00 Select one: lag question О а. Нарру Вir O b. Thday O c. thday !! O d. Happy Birhday !
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