StreamReader :-
StreamReader :-
Prog
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
namespace progsreader
{
class Program
{
static void Main(string[] args)
{
FileStream fs = new FileStream("C:\\my\\my1.txt",FileMode.OpenOrCreate);
StreamReader sr = new StreamReader(fs);
string msg = sr.ReadLine();
Console.WriteLine(msg);
Console.ReadLine();
}
}
}
l TextWriter Object :- In this Object we can write any types of information in the files.
² Notes:- c # supports group code fundamentals.
Prog;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
namespace progtextwritetr
{
class Program
{
static void Main(string[] args)
{
using (TextWriter tw = File.CreateText("C:\\my\\mynew.txt"))
{
tw.WriteLine("hello");
tw.WriteLine("brother");
tw.WriteLine("wow");
}
Console.WriteLine("FIle succes created");
Console.ReadKey();
}
}
}
l TextReader object:-
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
namespace progtextreader
{
class Program
{
static void Main(string[] args)
{
using (TextReader t1 = File.OpenText("C:\\my\\mynew.txt"))
{
Console.WriteLine(t1.ReadToEnd());
}
Console.ReadKey();
}
}
}
TASK :- write a program to generate following result
Create a function-input()
Create a parameter -id,name,city,branch,m1,m2,m3,m4,m5.
Create a method display()
Logic 1 input all parameter by the user
2 check the following condition
a) Calculate total
b) If total is <250 - a grade.
c) If total is less
d) Otherwise fail
e) Create a file- student.txt
f) Display all information inside student file.
g) In following pattern
Result
h) Name -
i) City-
j) Branch-
k) Total-
l) Grade-
Developed by-Rahul
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