Sesiones de PyR
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 1 RespuestaAddition of two numbers
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 9 RespuestasCan 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 RespuestasEn tendencia hoy
Remove
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I need help to solve this
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