Please upvote me. Need karma points to ask questions. Thanks !

Wait, what?

You asked a Q stating that you need karma to ask a Q? Am I missing something?

EDIT- And whats this “converted to Q X mins ago” thing? Can anyone explain about that? I would appreciate it!

How did you manage to ask question if you didn’t have karma points ?

Is this 'cause of new system ? (bug or something)

You probably tried too hard on the March challenge and now you seem confused lol.

I think he posted that (the current question) as an answer and someone upvoted him. 1 Hour ago he clicked on convert answer to question and hence the result

So this is the question for which you needed karma points. This should be marked as community wiki

need 3 karmas please upvote well i joined codechef to ask questions.

how do i gain karma points to ask question ?

should i ask here?

maybe if someone sees this please solve this.

the question is from beginners section FLOW007 - reversing the number.

the code goes:

#include<stdio.h>

#include<math.h>

int main()

{

int t,num,temp,n,i,j,sum;

scanf("%d",&t);// no of test cases

while(t>0){

scanf("%d",&num);// asking the number

temp=num;

n=0;

while(temp>0){

temp=temp/10;

n++;// counting no of digits in the number given

}

int a[n];

sum=0;

for(i=0;i<n;i++){

a[i]=num%10;// storing each digit in an array cell

num=num/10;

sum=sum + a[i]*pow(10,(n-(1+i)));//summing by expanding

```
}
printf("%d\n",sum);
```

t–;

}return 0;

}

i am getting correct reversed number for all numbers except 3-digit numbers.

please solve someone.

thanks

#include<stdio.h>

#include<math.h>

int main()

{

int t,num,temp,n,i,j,sum;

scanf("%d",&t);// no of test cases

while(t>0)

{

scanf("%d",&num);// asking the number

temp=num;

n=0;

while(temp> 0)

{

temp=temp/10;

n++;// counting no of digits in the number given

}

int a[n];

sum=0; for(i=0;i< n;i++)

{

a[i]=num%10;// storing each digit in an array cell

num=num/10;

sum=sum + a[i]*pow(10,(n-(1+i)));//summing by expanding

}

printf("%d\n",sum);

t–;

```
}
return 0;
}
```

What are you saying? Your code passed all test cases. Copy-paste it and try again. See here.

i don’t have sufficient karmas to ask any question… please upvote .

me need karma points,please help me.i dnt why i am downvoted,huh.

please upvote me i need to ask some questions.

Please upvote me. I need 3 karma to ask questions. 2 remaining.

Thank God this thread exist.

Need Karma points to ask questions? Please upvote.

I also need karma points. I’m new to this system

Please upvote need karma for question.

Do we really need more than 3 karma points to ask a question. Why not solving the problems should be criteria.

Anyone here needs karma point!

Need karma

replace your sum line code with the following line sum=sum + a[i]*(float)pow(10,(n-(1+i))); . Now your code will work fine.