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Which one of the following types of statements is an instruc…

Which one of the following types of statements is an instruction to set the value of a variable?

Published May 19, 2021
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Which of the following for loops is illegal?

Which of the following for loops is illegal?

Published May 19, 2021
Categorized as Uncategorized

 Which of the following conditions will correctly check if t…

 Which of the following conditions will correctly check if the String variable early comes before “middle” alphabetically?

Published May 19, 2021
Categorized as Uncategorized

Consider the following code snippet in Java 6 or later: Stri…

Consider the following code snippet in Java 6 or later: String[] data = { “abc”, “def”, “ghi”, “jkl” }; String[] data2 = Arrays.copyOf(data, data.length – 1); What does the last element of data2 contain?

Published May 19, 2021
Categorized as Uncategorized

When an array reading and storing input runs out of space

When an array reading and storing input runs out of space

Published May 19, 2021
Categorized as Uncategorized

Which of the following conditions is true exactly when the i…

Which of the following conditions is true exactly when the integer variables  a, b, and c contain three different values?

Published May 19, 2021
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When an array myArray is only partially filled, how can the…

When an array myArray is only partially filled, how can the programmer keep track of the current number of elements?

Published May 19, 2021
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What is the output of the following code snippet? int var1 =…

What is the output of the following code snippet? int var1 = 10; int var2 = 2; int var3 = 20; var3 = var3 / (var1 % var2); System.out.println(var3);

Published May 19, 2021
Categorized as Uncategorized

What is the output of the statements below? int a = 10; int…

What is the output of the statements below? int a = 10; int b = 20; int count = 0; if (a > 5) { count ++; if (b > 5) { count ++; } } if (a > 10) { count ++; if (b > 10) { count ++; } } System.out.print (count);

Published May 19, 2021
Categorized as Uncategorized

Which one of the following is a correct method for defining…

Which one of the following is a correct method for defining and initializing an integer variable with name value?

Published May 19, 2021
Categorized as Uncategorized

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