Explain the unary minus operator, C/C++ Programming

Assignment Help:

Unary Minus Operator( Negation)

This operand can be used to negate the value of a variable. It is also used to state a negative number, here a minus(-) sign is prefixed to the number.

e.g.

int x = 5;

int z = -10;

y = -x;

a = z;

The value of y now becomes -5 and 'a' becomes -10.

Though, the language does not offer any unary + operator

Related Discussions:- Explain the unary minus operator

Example program of c programming, Write a c program to determine interchang...

Write a c program to determine interchanged values between two variables?[Hint - if loop] What will be the output of the program? How many times this loop will execute? Wr

Explain compound assignment operators, Compound Assignment Operators Ap...

Compound Assignment Operators Apart from the binary and the unary arithmetic operators, we also have compound assignment operators. These are +=, -=, *=, /=, %=. Using these op

Explain briefly about class and objects, Question 1. Explain Briefly ab...

Question 1. Explain Briefly about class and objects. 2. Create a class string which stores a string value. Overload ++ operator which converts the characters of the string t

C program for swapping the string, C Program for SWAPPING THE STRING #i...

C Program for SWAPPING THE STRING #include conio.h> #include stdio.h> void main() { char a[50],temp=0; int i=0,c=0,c1=0,l=0; clr

Big o notation, The probabilistic Hough transform uses random sampling inst...

The probabilistic Hough transform uses random sampling instead of an accumulator array. In this approach the number of random samples r, is not specified in the OpenCV call, but is

Print the minimum number of character replacements needed t, how to generat...

how to generate code

Recursive procedure to computes the number of digits, (a) Write a recursive...

(a) Write a recursive procedure (digits n) that computes the number of digits in the integer n using a linear recursive process. For example, (digits 42) should return 2 and (digit

Array of objects, Array of Objects: The objects can be declared just li...

Array of Objects: The objects can be declared just like a structure or even a primary data type. Array of objects may be required to work with large set of data. When the da

Luminous jewels the polishing game, program

program

Example of switch case statement, #include #include #include void* m...

#include #include #include void* memorycopy (void *des, const void *src, size_t count) { size_t n = (count + 7) / 8; char* destination = (char *) des; char* source =

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages