# Quiz-4 Personalized Analytics only Availble for Logged in users

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• Vishal

Sir,there is a mistake in output of question 7,8, and 10 . Please correct them as soon as possible. 2
• HelpPrepInsta

Yeah thanks Vishal, we got the mistake in Question 7, but could you please elaborate what is the mistake that you are finding in Question 8 and Question 10 ?? 0
• Vishal

Sir, question 8 explanation is correct ,answer is infinte loop but on my screen it shows wrong . 0
• HelpPrepInsta

There may be some glitch, please hard-refresh the particular page 0
• Vishal

Sir, in question 10 output should be “49 3 3” because b=50 and a=2.
At first while (b>9) –>true because 50>9
{ a= b%2 + a => 50%2 + 2=> 0+2=2;
if(a%2!=0) –> false and move to else part
else { print b-1 => 50-1=49}
b= b/2 => b=25 }
At second while (b>9) –>true
{ a= b%2 + a => 25%2 + 2=> 1+2=3;
if(a%2!=0) –> true{ print a => print 3}
b= b/2 => b=12 }
At third while (b>9) –>true
{ a= b%2 + a => 12%2+ 3=> 0+3=3;
if(a%2!=0) –> true{ print a => print 3}

b= b/2 => b=6 }
now b>9 =>false
so output will be 49 3 3 12
• HelpPrepInsta

Hey Vishal, sorry for the silly mistake, we’ll fix it up 0