excuse me, can somebody explain how this constructor work? thanks before

void tampil(){
for(i=0;i<=20;i++)
{
System.out.print(i+" ");
if(i%2==1)
{
System.out.print(i+" ");
}
}
}

Which statement are you asking about? What happens when the code is executed? The output will show you what the code does when it is executed?

The % 2 == 1 test could be used to determine if a number is odd

Quote:

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Originally Posted by Norm

Which statement are you asking about? What happens when the code is executed? The output will show you what the code does when it is executed?

The % 2 == 1 test could be used to determine if a number is odd

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i mean how constructor for(i=0;i<=20;i++) can join with constructor if(i%2==1), how the process ? why can produce output 0 11 22 33 until 20?

Please post the output from when you execute the program.

Quote:

---

Originally Posted by erdy_rezki

void tampil(){
for(i=0;i<=20;i++)
{
System.out.print(i+" ");
if(i%2==1)
{
System.out.print(i+" ");
}
}
}

---

Hello,

i initialize with 0 so first print 0 then

its comes next if statement it checks with i value

if its odd means it will give 1

otherwise 0

so only odd no's print twice...

Check with your output and keep rocking....

Quote:

---

Originally Posted by Norm

Please post the output from when you execute the program.

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the output is 0 11 2 33 4 55 6 77 8 99 10 11 11 12 13 13 14 15 15 16 17 17 18 19 19 20

Quote:

---

Originally Posted by treacyjane

Hello,

i initialize with 0 so first print 0 then

its comes next if statement it checks with i value

if its odd means it will give 1

otherwise 0

so only odd no's print twice...

Check with your output and keep rocking....

---

oke thanks for your comment it really help