Answer Posted / rajaas tahir

# include <stdio.h>
#include<conio.h>
void Bin (int num);

int main (void)
{
int num;
int base;

printf ("Enter the decimal number to convert it binary.\n");
scanf ("%d", &num);

printf ("The %d in binary is : ", num);
Bin (num);
getch();
}

void Bin (int num)
{

int a, b;
a=num/2;
if ((a!= 0) && (num > 1))
{
printf("%d",(num%2));
Bin (num / 2);
}

}

disply the following menu 1.Disply 2.Copy 3.Append; as per the menu do the file operations 4.Exit

1632

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struct screen_pos{ int row, col } ;move_right(cursor)struct screen_pos *cursor;{ cursor.col++; } /* This statementhas a syntax error */What is the correct statement a) cursor.col = cursor.col + 1; b) col.cursor++; c) *cursor.col++; d) pointer

766

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What is a function in c?

575

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what are the advanced features of functions a) function declaration and prototypes b) calling functions by value or by reference c) recursion d) all the above

680

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What does static variable mean in c?

654

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What is pointer to pointer in c language?

596

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Where in memory are my variables stored?

638

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Under what circumstances does a name clash occur?

693

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Explain what are its uses in c programming?

598

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general for is %wd,f-d; in this system "w" means a) 'w' represent total width of digits b) 'w' represent width which includes the digits before,after decimal place and the decimal point c) 'w' represent width which includes the digits before only d) 'w' represent width after decimal place only

589

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regarding pointers concept

1576

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What is sizeof in c?

572

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What are reserved words?

657

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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.

1315

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How can I recover the file name given an open stream or file descriptor?

599

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