The message dialog displays the string 5555 and 5510 respectively.In the first case, we proceed from left to right, joining strings.in the second case, the brackets are performed first , resulting in the integer 10. Then the string-joining takes over.
Githiari answered the question on January 26, 2018 at 12:31
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Which of the following variables are allowed in Java, and which have the correct style?Volume, Area, Length, 3 sides, Sidel, length, Mysalary, Your salary, Screensize
(Solved)
Which of the following variables are allowed in Java, and which have the correct style?
Volume
Area
Length
3sides
Sidel
length
Mysalary
Your salary
Screensize
Date posted:
January 26, 2018
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Answers (1)
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Write a program which draws a large ‘T’ shape on the screen.
(Solved)
Write a program which draws a large ‘T’ shape on the screen.
Date posted:
January 26, 2018
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Create a program in java and name it DrawCircle.When the single button is clicked, it should draw a circle of pixel diameter.
(Solved)
Create a program in java and name it DrawCircle.When the single button is clicked, it should draw a circle of pixel diameter.
Date posted:
January 26, 2018
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Answers (1)
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Define the term compiler as used in programming
(Solved)
Define the term compiler as used in programming
Date posted:
January 26, 2018
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Write a program in java language to illustrate reverse sort of an array.The program should sort them in natural, alphabetical order using the default version...
(Solved)
Write a program in java language to illustrate reverse sort of an array.The program should sort them in natural, alphabetical order using the default version of sort();
Date posted:
January 26, 2018
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Answers (1)
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State TWO main ways through which data is accessed in a storage media and give an example of a storage media in each case.
(Solved)
State TWO main ways through which data is accessed in a storage media and give an example of a storage media in each case.
Date posted:
January 26, 2018
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Answers (1)
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What is a repeater?
(Solved)
What is a repeater?
Date posted:
January 26, 2018
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Define the following terms (a)attenuation (b)bandwidth (c)multiplexing
(Solved)
Define the following terms (a)attenuation (b)bandwidth (c)multiplexing
Date posted:
January 26, 2018
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Answers (1)
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Which device is used to rectify attenuation in a transmission medium?
(Solved)
Which device is used to rectify attenuation in a transmission medium?
Date posted:
January 26, 2018
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Answers (1)
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State and briefly explain modes of data communication
(Solved)
The student should have understood computer networking and the modes of communications used.
Date posted:
January 26, 2018
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State and explain the types of computer networks
(Solved)
State and explain the types of computer networks.
Date posted:
January 26, 2018
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State FOUR purposes of computer networks
(Solved)
State FOUR purposes of computer networks.
Date posted:
January 26, 2018
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State THREE advantages of computer networks
(Solved)
State THREE advantages of computer networks.
Date posted:
January 26, 2018
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Answers (1)
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State TWO advantages of distributed processing
(Solved)
State TWO advantages of distributed processing.
Date posted:
January 26, 2018
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Define data signal as used in computer networking
(Solved)
Define data signal as used in computer networking.
Date posted:
January 26, 2018
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Define a transmission media
(Solved)
Define a transmission media.
Date posted:
January 26, 2018
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State THREE causes of computerised system failure.
(Solved)
State THREE causes of computerised system failure.
Date posted:
January 26, 2018
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State the THREE core principles of data security
(Solved)
State the THREE core principles of data security.
Date posted:
January 26, 2018
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State TWO advantages of high level languages
(Solved)
State TWO advantages of high level languages.
Date posted:
January 26, 2018
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State two types of each program control structure( a)Selection (b)Iteration
(Solved)
State two types of each program control structure( a)Selection (b)Iteration
Date posted:
January 26, 2018
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Answers (1)