question archive a)Your friend says the following code segment finds the sum of positive numbers entered at the keyboard
a)Your friend says the following code segment finds the sum of positive numbers entered at the keyboard
Subject:Computer SciencePrice: Bought3
a)Your friend says the following code segment finds the sum of positive numbers entered at the keyboard. The keyboard entry stops if a negative number is entered. The program then displays the sum. Choose the best option among the given choices.
int s=0;
int x;
do{
String v;
v = JOptionPane.showInputDialog("Enter an integer");
x = Integer.parseInt(v);
s = s+x;
}while(x>0);
System.out.println(s);
Select one (by circling the option):
A. The program would not produce the correct result if the variable s was initialised within the body of the do-while loop due to re-initialisation during each iteration.
B. The program would also produce the correct result if the only change is to initialise s to 1 instead of 0.
C. The program would also produce the correct result if the variable s was initialised within the body of the do-while loop.
D. The do-while loop will not be executed even once in certain specific circumstances.
