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Has anyone try pseudo class styling? Should it be second- or 2nd? third- or 3rd- ? I can 't come up with any thing trying both in code play?
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10 Answers
anyone help me pls, i do what the install step said but somehow when i open the cmd, and tap java ( also javac later ) but nothing happen, i thing i may go wrong with the environment step
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2 Answers
Can someone explain this code to me....
class ReverseNumberDemo
{ public static void main(String args[]) {
int num=123456789;
int reversenum =0;
while( num != 0 ) {
reversenum = reversenum * 10;
reversenum = reversenum + num%10;
num = num/10; }
System.out.println("Reverse of specified number is: "+reversenum);
}
}
the thing I don't get is the reversenum part......isn't reversenum=0 so wouldn't reversenum*10=0
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8 Answers
Ok. In these lessons there is one thing I couldn't understand. What's the point about operator overloaded and why are they useful?
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2 Answers
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Help me plss
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Android studio emulator
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Return function
1 Votes
[SOLVED] About split() Function
1 Votes
help me
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