state the output of the following code:

longnum=11010;
long d=0;
long rem=0;
long p=1;
while(num!=0){
rem=num%10;
d=d+rem*p;
p=p*2;
num/=10;
}
System.out.println(d);

• simply the above logic shows us " conversion of binary to decimal number."
  i.e
  
  11010===26.
• 8 years agoHelpfull: Yes(19) No(0)
• loop enters for 5 time and each time d value gets changed
  
  d=0 p=2
  d=2 p=4
  d=2 p=8
  d=10 p=16
  finally d=10+(2*8)===>26 is the output .. and p=32 then exit the loop
• 8 years agoHelpfull: Yes(7) No(0)
• n=11010 then rem=0 , d=0+0*1=0 , p=1*2 =2, num=11010/10=1101 then prints d as 0
  n=1101 then rem=1 , d=0+1*2=2, p=2*2=4 ,num=1101/10=110 then prints d as 2
  n=110 then rem=0 , d=2+0*4=2 , p=4*2=8, num=110/10=11 then printsn d as 2
  n=11 then rem =1 , d=2+1*8=10 , p=8*2=16 ,num=11/10=1 then prinrts d as 10
  n=1 then rem=1, d=10+1*16=26 , p=16*2=32 , then num=1/10 then prints d as 26
  out put is: 0,2,2,10,26
• 6 years agoHelpfull: Yes(4) No(0)
• answer will be 0,2,4
  
• 9 years agoHelpfull: Yes(1) No(1)
• ans 16+8+2=26.
• 8 years agoHelpfull: Yes(1) No(0)
• 26 is correct answer
• 8 years agoHelpfull: Yes(1) No(2)
• 26 is absolutely correct
• 8 years agoHelpfull: Yes(1) No(1)
• The conform ans is = 26
• 7 years agoHelpfull: Yes(1) No(0)
• num | d | rem | p |
  11010 | 0 | 0 | 1 |
  1101 | 0 | 0 | 2 |
  110 | 2 | 1 | 4 |
  11 | 2 | 0 | 8 |
  1 | 10 | 1 | 16 |
  0 | 26 | 1 | 32 |
  
  
  while()true{
  rem=11010%10=0;
  d=0+0*1=0
  p=1*2=2
  num=num/10=11010/10=1101
  }
  //prints 0
  ========================
  while()true{
  rem=1101%10=1;
  d=0+1*2=2;
  p=2*2=4;
  num=1101/10=110;
  //prints 2
  =====================
  while(num!=0)true{
  rem=110%10=0;
  d=2+(0*1)=2
  p=4*2=8;
  num=110/10=11;
  }
  //prints 2
  =======================
  while(num!=0)true{
  rem=11%10=1;
  d=2+(1*8)=10;
  p=8*2=16;
  num=11/10=1;
  }
  //prints 10
  ========================
  while(num!=0)true{
  rem=1%10=1;
  d=10+(1*16)=26;
  p=16*2=32
  num=1/10=0;
  }
  prints 26
  ========================
  0 2 2 10 26
  ===============
  11010-->26
  nothing but conversion of binary to decimal number.
• 6 years agoHelpfull: Yes(1) No(0)
• compilation erro
• 5 years agoHelpfull: Yes(1) No(0)
• answer will be 0,2,4,6
• 8 years agoHelpfull: Yes(0) No(2)
• The value of d gets printed only after the loop is terminated and hence the final value of d gets printed i.e, 26.
  
• 8 years agoHelpfull: Yes(0) No(0)
• the value of d when loop get terminated is 27
• 8 years agoHelpfull: Yes(0) No(1)
• conversion of binary to decimal number
  d=26
  
• 7 years agoHelpfull: Yes(0) No(1)
• write answer 26
• 7 years agoHelpfull: Yes(0) No(1)
• 1,2,3,4,5,6,7,8
  or
  change the last statement
• 6 years agoHelpfull: Yes(0) No(0)
• until num(11010) equal to zero u have to continue the while loop until num equal to zero so, lastly d=26
• 6 years agoHelpfull: Yes(0) No(0)
• output::
  
  d=26
• 6 years agoHelpfull: Yes(0) No(0)