cant print the same value outside loop

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 int randomDecimal = (int) (1 + Math.random() * 255);
 int division = (int) Math.ceil(randomDecimal / 2);
 String binaryNumber = "";
 int remainder;
 int i;
 for (i = 0; i < 8; i++) 
 division = (int) Math.ceil(division / 2);
 remainder = division % 2;
 binaryNumber = remainder + "";
 i++;
 
 System.out.println(binaryNumber);


the problem is that it should print a random 8 digit binary number like (10110010) but instead it just prints 0 or 1. what should i do?






loops binary







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  • Assign the value for the randomDecimal variable inside the loop... As per your code same random number will be looped 8 times
    – chaitanya kvv
    Nov 10 at 13:26














up vote
0
down vote

favorite












 int randomDecimal = (int) (1 + Math.random() * 255);
 int division = (int) Math.ceil(randomDecimal / 2);
 String binaryNumber = "";
 int remainder;
 int i;
 for (i = 0; i < 8; i++) 
 division = (int) Math.ceil(division / 2);
 remainder = division % 2;
 binaryNumber = remainder + "";
 i++;
 
 System.out.println(binaryNumber);


the problem is that it should print a random 8 digit binary number like (10110010) but instead it just prints 0 or 1. what should i do?






loops binary







share|improve this question







New contributor




D7Mz is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.



















  • Assign the value for the randomDecimal variable inside the loop... As per your code same random number will be looped 8 times
    – chaitanya kvv
    Nov 10 at 13:26












up vote
0
down vote

favorite









up vote
0
down vote

favorite











 int randomDecimal = (int) (1 + Math.random() * 255);
 int division = (int) Math.ceil(randomDecimal / 2);
 String binaryNumber = "";
 int remainder;
 int i;
 for (i = 0; i < 8; i++) 
 division = (int) Math.ceil(division / 2);
 remainder = division % 2;
 binaryNumber = remainder + "";
 i++;
 
 System.out.println(binaryNumber);


the problem is that it should print a random 8 digit binary number like (10110010) but instead it just prints 0 or 1. what should i do?






loops binary







share|improve this question







New contributor




D7Mz is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct. 











 int randomDecimal = (int) (1 + Math.random() * 255);
 int division = (int) Math.ceil(randomDecimal / 2);
 String binaryNumber = "";
 int remainder;
 int i;
 for (i = 0; i < 8; i++) 
 division = (int) Math.ceil(division / 2);
 remainder = division % 2;
 binaryNumber = remainder + "";
 i++;
 
 System.out.println(binaryNumber);


the problem is that it should print a random 8 digit binary number like (10110010) but instead it just prints 0 or 1. what should i do?






loops binary




loops binary






share|improve this question







New contributor




D7Mz is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







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D7Mz is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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share|improve this question




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asked Nov 10 at 13:22









D7Mz

31




31




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D7Mz is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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Check out our Code of Conduct.











  • Assign the value for the randomDecimal variable inside the loop... As per your code same random number will be looped 8 times
    – chaitanya kvv
    Nov 10 at 13:26
















  • Assign the value for the randomDecimal variable inside the loop... As per your code same random number will be looped 8 times
    – chaitanya kvv
    Nov 10 at 13:26















Assign the value for the randomDecimal variable inside the loop... As per your code same random number will be looped 8 times
– chaitanya kvv
Nov 10 at 13:26




Assign the value for the randomDecimal variable inside the loop... As per your code same random number will be looped 8 times
– chaitanya kvv
Nov 10 at 13:26












1 Answer
1






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oldest

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up vote
0
down vote



accepted










Assign the value for the randomDecimal variable inside the loop...



As per your code same random number will be looped 8 times



Also below code is in correct.



binaryNumber = remainder + "";



As per your requirement it should be



binaryNumber = binaryNumber + remainder + "";






share|improve this answer






















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    1 Answer
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    active

    oldest

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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    0
    down vote



    accepted










    Assign the value for the randomDecimal variable inside the loop...



    As per your code same random number will be looped 8 times



    Also below code is in correct.



    binaryNumber = remainder + "";



    As per your requirement it should be



    binaryNumber = binaryNumber + remainder + "";






    share|improve this answer


























      up vote
      0
      down vote



      accepted










      Assign the value for the randomDecimal variable inside the loop...



      As per your code same random number will be looped 8 times



      Also below code is in correct.



      binaryNumber = remainder + "";



      As per your requirement it should be



      binaryNumber = binaryNumber + remainder + "";






      share|improve this answer
























        up vote
        0
        down vote



        accepted







        up vote
        0
        down vote



        accepted






        Assign the value for the randomDecimal variable inside the loop...



        As per your code same random number will be looped 8 times



        Also below code is in correct.



        binaryNumber = remainder + "";



        As per your requirement it should be



        binaryNumber = binaryNumber + remainder + "";






        share|improve this answer














        Assign the value for the randomDecimal variable inside the loop...



        As per your code same random number will be looped 8 times



        Also below code is in correct.



        binaryNumber = remainder + "";



        As per your requirement it should be



        binaryNumber = binaryNumber + remainder + "";







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Nov 10 at 13:33

























        answered Nov 10 at 13:27









        chaitanya kvv

        1312




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