Core Java Programming Course- Two-dimensional (2D) Array Exercise
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Information Technology (IT), Architecture
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University
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Practice Problem
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Hard
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the purpose of creating a 2D array in the context of the program discussed?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
Describe the structure of the 2D array that is being created in the program.
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain how the nested for loops are utilized in the program to populate the 2D array.
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
How does the program differentiate between the outer and inner loops when creating the multiplication table?
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5.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the significance of the indices used when assigning values to the 2D array?
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6.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the difference between 'print' and 'println' in the context of displaying the array values?
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7.
OPEN ENDED QUESTION
3 mins • 1 pt
Summarize the overall process of creating and displaying the 2D array as described in the program.
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