Print the following output

Question

1.00/5 (1 vote)

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Sample ip
16

Sample op
1 2 3 4 Bus 6 7 8 9 bUs 11 12 13 14 buS 16

What I have tried:

Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
for(int i=1; i<=n; i++)
{
if(i%5==0)
{
System.out.print("bus");
}
System.out.print(i+" ");
}

Posted 30-Jan-20 3:54am

Yaswanth Kummar

Updated 30-Jan-20 4:06am

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2 solutions

Solution 1

You print the number regardless of whether you printed "bus" or not.
You need to put the print of the number in an else clause so it only prints when you haven't printed "bus".

(And you probably want to print "Bus " instead of "bus" anyway!)

Posted 30-Jan-20 4:03am

OriginalGriff

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phil.o · Accepted Answer · 2020-01-30T04:07:00

Solution 2

You need to differentiate bus then, capitalizing a distinct letter at each occurrence. Tip: the following assertions are valid:

when i % 3 == 2, Bus should be printed
when i % 3 == 1, bUs should be printed
when i % 3 == 0, buS should be printed

I think this exercise is here to make you realize what the modulo operator can be used for.

Posted 30-Jan-20 4:07am

phil.o

Comments

phil.o 31-Jan-20 8:24am

Nothing prevents you from combining both constraints.

phil.o 31-Jan-20 8:27am

Yes.