1.1 | firstline.c This program copies its input to output, up until the first newline character found, if present, if not it should print until the end of the input. Test case Еapеcted Output this is\n this is\n test1 test2 test3 a\n 1.2 | lastline.c This program writes the last line of input given. This could potentially be an empty string. Test case Еареcted Output test1 mondays\n asdfqwerty test2 test3 1.3 | longestline.c This program should write out the length of the longest line in the input (not including the newline characters which delimit a line). Please do print a newline character after printing the length. Test case Елгреcted Output 7\n 7\n 10\n test1 test2 test3 Contents of the Test Cases: test1 this is a test mondays [intended blank after mondays – END OF FILE] test2 this is a test mondays *[no blank after mondays – END OF FILE] test3 a asdfqwerty
1.1 | firstline.c This program copies its input to output, up until the first newline character found, if present, if not it should print until the end of the input. Test case Еapеcted Output this is\n this is\n test1 test2 test3 a\n 1.2 | lastline.c This program writes the last line of input given. This could potentially be an empty string. Test case Еареcted Output test1 mondays\n asdfqwerty test2 test3 1.3 | longestline.c This program should write out the length of the longest line in the input (not including the newline characters which delimit a line). Please do print a newline character after printing the length. Test case Елгреcted Output 7\n 7\n 10\n test1 test2 test3 Contents of the Test Cases: test1 this is a test mondays [intended blank after mondays – END OF FILE] test2 this is a test mondays *[no blank after mondays – END OF FILE] test3 a asdfqwerty
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
For the following, the C++ programs must...
- Take a single command-line argument representing the input file name,
- Process the input file name, and
- Write to standard output
![1.1 | firstline.c
This program copies its input to output, up until the first newline character found, if present, if not it should print
until the end of the input.
Test case
Еареcted Output
this is\n
test1
test2
this is\n
test3
a\n
1.2 | lastline.c
This program writes the last line of input given. This could potentially be an empty string.
Test case
Еареcted Output
\n
mondays\n
asdfqwerty
test1
test2
test3
1.3 | longestline.c
This program should write out the length of the longest line in the input (not including the newline characters which
delimit a line). Please do print a newline character after printing the length.
Test case
Еареcted Output
7\n
7\n
10\n
test1
test2
test3
Contents of the Test Cases:
testl
this is
a
test
mondays
[intended blank after mondays – END OF FILE]
test2
this is
a
test
mondays
*[no blank after mondays – END OF FILE]
test3
a
asdfqwerty](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcf89c864-71e5-4449-bde3-4774682a1969%2F9240eaf4-2d2e-47d4-9443-c5b8a81264b4%2Fjcy2sin_processed.png&w=3840&q=75)
Transcribed Image Text:1.1 | firstline.c
This program copies its input to output, up until the first newline character found, if present, if not it should print
until the end of the input.
Test case
Еареcted Output
this is\n
test1
test2
this is\n
test3
a\n
1.2 | lastline.c
This program writes the last line of input given. This could potentially be an empty string.
Test case
Еареcted Output
\n
mondays\n
asdfqwerty
test1
test2
test3
1.3 | longestline.c
This program should write out the length of the longest line in the input (not including the newline characters which
delimit a line). Please do print a newline character after printing the length.
Test case
Еареcted Output
7\n
7\n
10\n
test1
test2
test3
Contents of the Test Cases:
testl
this is
a
test
mondays
[intended blank after mondays – END OF FILE]
test2
this is
a
test
mondays
*[no blank after mondays – END OF FILE]
test3
a
asdfqwerty
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