Input the Roll Number, Name and marks of a small section of 5 students. Display

Input the Roll Number, Name and marks of a small section of
5 students. Display the marks database
of these students in the following format. The "Roll Number"
and "Name" fields are left justified with
15 columns, and 25 columns, respectively. The "Marks" field
is right justified with 5 columns.
Assume the marks are in multiples of 0.5 and are from 0 to
100. Display some spaces between each
field appropriately.
Roll Number
11001
11050
11081
11225
Y2367
Name
FIRST NAME LAST NAME
FIRSTNAME2 LASTNAME2
I1. I2. FIRSTNAME3
FIRSTNAME4 M1. LASTNAME4
FIRSTNAME5 MID LASTNAME5
Marks
95
80
88
77.5
89.5
The input can be stored in a file, say, marksdata.txt, and
the program can be executed by using
./a.out < marksdata.txt

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