Answer Posted / amrit

int main()
{
int a = 5678;
int temp=0,rev;

while((a%10)!=0)
{
rev =a%10;
a=a/10;
temp= temp*10+ rev;
}
return 0;
}

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721

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If errno contains a nonzero number, is there an error?

801

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Write the Program to reverse a string using pointers.

615

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Explain what is a 'locale'?

583

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602

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which type of aspect you want from the student.

1701

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598

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590

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A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?

1511

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629

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