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Which of the following correctly defines a method header in Java?
What is the primary benefit of decomposition in programming?
How does abstraction help in programming?
What will be the output of the following Java code?
What is the base case in recursion?
What is recursion in Java?
for(int i = 0; i<5; i++){ System.out.println("Hello"); break;}
Given a String object called c containing both alphabetical and numerical characters. Also, assume that an integer . What shall the execution of the below JAVA code snippet output to the screen?
for(String c = str.substring(i,i+1); i < str.length(); c = (i == str.length() - 1) ? String.valueOf(++i) : str.substring(++i,i+1)) System.out.println(c);
Consider the below JAVA code snippet:
String greeting = "Hello!";int count = 0; char letter;for (int k = 0; k < greeting.length(); k++) { count += 1; letter = greeting.charAt(k); if (count % 2 == 0) System.out.print(greeting.charAt(k)); System.out.print(letter); }System.out.println(" done");Following the execution of the above JAVA code Snippet, how many times shall the letter "l" be displayed? (Write only the number in the box below)
What is the output of the following JAVA code:
intx = 10, y = 2, total = 0;
while(true)
{
total += x++ / 2 - y * 2 + x;
if
(total > 20)
break
;
y++;
}
System.out.print(total + y);
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