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2007/02/19 09:22
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How can we reverse a number? Example the given number is 300. What method is used to make that number be reversed?
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2007/10/17 19:31
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u can make its code. its so simple
int num=123;
int finalNum=0;
while(num>0){
int qt=num%10;
num=num/10;
finalNum=finalNum*10 + qt;
}
after completing loop, ur final value will be it's reverse i.e. finalNum will be 321
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