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Write an AWK program which takes the following input file and processes it.
$cat data.txtJohn Do 111-1111 English 90 Maths 80Alice Do 222-2222 English 90 Maths 90 Chemistry 93
The input file has first 3 fields fixed as first name, last name, and student id. After the student id, it has a variable number of fields which has a pair of name of a subject and points scored in that subject. Your output should print the full name of the student, number of subjects taken, and his/her average score. The output corresponding the above input file is as follows:
$awk -f avgerage.awk data.txt
John Do: 2 subjects taken, average = 85
Alice Do: 3 subjects taken, average = 91
The maximum number of nodes in a binary tree of depth 5 is 31 is the maximum number of nodes in a binary tree
Illustrate about the macros and give its example For instance, assume you want some data to be input into a spreadsheet if result of a calculation in cell K40 is negative: m
Q. What do you mean by Supercomputers? The upper end of state of art mainframe machine is supercomputers. These are among the fastest machines in terms of processing speed and
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What are the different layers of TCP/IP protocol stack? Layers in the TCP/IP protocol architecture are:- o Application Layer o Host-to-Host Transport Layer, o Net
Computer to computer transmission of structured data using standardised documentation is known as Electronic data interchange (EDI).
What is imprecise and precise exception? Situation in which one or more of the succeeding instructions have been implemented to completion is known as imprecise exception. Situ
Explain Dataset Accept Changes and Data Adapter Update methods? Data Adapter Update method Calls the respective INSERT, UPDATE, or DELETE statements for every inserted, update
Explain briefly about demultiplexers?
What are different types of Log records? V1 and V2. V1 must be processed before V2. But, we can have more than single V2 logs
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