Answer Posted / rishabh

#include<stdio.h>
#include<limits.h>
int sign(int number)
{
return (unsigned) number / (unsigned) INT_MIN;
}
int main(int argc, char *argv[])
{
int a = atoi(argv[1]);
int b = atoi(argv[2]);
int dif = a - b;
int sb1 = sign(dif);
int sb2 = sign(dif - 1) - sb1;
int ptr = 2 * sb2 + sb1;
char *messages[3] =
{
"%d is greater than %d",
"%d is less than %d",
"%d is equal to %d" };
printf(messages[ptr], a, b);
}
}

One of the Institutes contains 5 student groups. Every group contains 4 students. Institute wants to store student group’s details in array. Group should contain group member’s details (name and registration number and age), project name, and mark of the group.

2162

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List some applications of c programming language?

555

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How to declare a variable?

575

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GIven a sequence of characters. How will you convert the lower case characters to upper case characters. ( Try using bit vector - sol given in the C lib -> typec.h)

686

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Write a program for Overriding.

690

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using only #include and #include Write a program in C that will read an input from the user and print it back to the user if it is a palindrome. The string ends when it encounters a whitespace. The input string is at most 30 characters. Assume the string has no spaces and distinguish between and lowercase. So madam is a palindrome, but MadAm is not a palindrome. Use scanf and %s to read the string. Sample Test: Enter a string: madam madam is a palindrome. Enter a string: 09023 09023 is not a palindrome.

1316

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What is masking?

641

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What is a volatile keyword in c?

638

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Explain how many levels deep can include files be nested?

630

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What is getch c?

860

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What is equivalent to ++i+++j?

646

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write an algorithm to display a square matrix.

2225

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Can a pointer point to null?

592

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What is a stream water?

661

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‘SAVEPOINT’ and ‘ROLLBACK’ is used in oracle database to secure the data comment. Give suitable examples of each with sql command.

1881

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