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Consider the following code segment for (int n = 2; n < 5; n++) { int k; for (k = n; k > n/2; k--) { System.out.print(""a""); } for (k = n/2; k > 0; k--) { System.out.print(""b""); } System.out.println(); } What is printed as a result of executing the code segment?

Respuesta :

Answer:

The output of the given code as follows:

Output:

ab

aab

aabb

Explanation:

The description of the given java code as follows:

In the given code, three for loop is declared, in the first loop, an integer variable n initialized a value, that is 2, and this loop ends, when the value of n is less than 5, this loop prints 3 rows, inside a loop two more for loop is used, that can be described as follows:

  • In the second loop, an integer variable k is used, that starts from n value, that is equal to 2, and it will terminate when the value of k is greater than n/2, inside the loop it will print variable "a" as a message.
  • In the third loop, it starts with (n/2) and ends with greater than 0, this loop will print the value "b" as a message.
  • both the above loop work as a 3D array to print the above pattern.

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