/* Author : ITVoyagers (https://itvoyagers.in/) Date :25th December 2018 Description : Programs on Operators and Expressions. */ #include<stdio.h> #include<conio.h> void main() { int a=5,b=3,*p; p=&a; clrscr(); /************ Unary Operators ***********/ printf("nUnary OperatorsnOperators that operates or works with a single operand are unary operators. For example: (++ , –)n"); printf("nBitwise Complement ~a=%d",~a); printf("nUnary Minus -a=%d",-a); printf("nPointer Indirection *p=%d",*p); printf("nAddress &a=%d",&a); printf("nUnary Plust +a=%dn",+a); /************ Binary Operators ***********/ printf("nBinary OperatorsnOperators that operates or works with two operands are binary operators.For example: (+ , – , * , /)n"); printf("na+b=%d",a+b); printf("nArithmetic Operatorsn"); printf("na+b=%d",a+b); printf("na-b=%d",a-b); printf("na/b=%d",a/b); printf("na*b=%d",a*b); printf("na+b=%dn",a%b); /************ Increment Operators ***********/ printf("nIncrement Operatorsn"); printf("nPost-Increment a++ = %d",a++); printf("nPre-Increment ++a = %dn",++a); /************ Decrement Operators ***********/ printf("nDecrement Operatorsn"); printf("nPost-Decrement a-- = %d",a--); printf("nPre-Decrement --a = %dn",--a); /************ Teranary Operators with Relational Operators ***********/ printf("nTeranary Operators () ? with Relational Operatorsnn"); printf("a>b?: "); a>b?printf("a is greatern"):printf("b is greatern"); printf("a<b?: "); a<b?printf("b is greaterrn"):printf("a is greatern"); printf("a<=b?: "); a<=b?printf("b is greatern"):printf("a is greatern"); printf("a>=b?: "); a>=b?printf("a is greatern"):printf("b is greatern"); printf("a==b?: "); a==b?printf("both are equaln"):printf("both are not equaln"); printf("a!=b?: "); a!=b?printf("both are not equaln"):printf("both are equaln"); /************ Teranary Operators with Logical Operators ***********/ printf("nTeranary Operators () ? with Logical Operatorsnn"); printf("a>b && a>0: "); (a>b) && (a>0)?printf("a is greater positive numbern"):printf("b is greater positive numbern"); printf("a>b || a>0: "); (a>b) || (a>0)?printf("a is positive numbern"):printf("a is negative numbern"); printf("!(a>b): "); !(a>b)?printf("b is greater positive numbern"):printf("a is greater positive numbern"); /************ Assignment Operators ***********/ printf("nAssignment Operatorsnn"); a=6; printf("a=6 : %dn",a); a+=6; printf("a+=6 : %dn",a); a-=6; printf("a-=6 : %dn",a); a*=6; printf("a*=6 : %dn",a); a/=6; printf("a/=6 : %dn",a); a%=4; printf("a%c=4 : %dn",'%',a); getch(); }
Output:
Unary Operators
Operators that operates or works with a single operand are unary
operators. For example: (++ , -)
Bitwise Complement ~a=-6
Unary Minus -a=-5
Pointer Indirection *p=5
Address &a=2358844
Unary Plust +a=5
Binary Operators
Operators that operates or works with two operands are binary
operators.For example: (+ , – , * , /)
a+b=8
Arithmetic Operators
a+b=8
a-b=2
a/b=1
a*b=15
a+b=2
Increment Operators
Post-Increment a++ = 5
Pre-Increment ++a = 7
Decrement Operators
Post-Decrement a– = 7
Pre-Decrement –a = 5
Teranary Operators () ? with Relational Operators
a>b?: a is greater
a<b?: a is greater
a<=b?: a is greater
a>=b?: a is greater
a==b?: both are not equal
a!=b?: both are not equal
Teranary Operators () ? with Logical Operators
a>b && a>0: a is greater positive number
a>b || a>0: a is positive number
!(a>b): a is greater positive number
Assignment Operators
a=6 : 6
a+=6 : 12
a-=6 : 6
a*=6 : 36
a/=6 : 6
a%=4 : 2