Posts

Showing posts with the label unary operators in c programming

Operators in C Language| Part-4

Unary operators Unary operator are those which only require one operand(argument) to operate. + , - , ++, --, typecast and sizeof are some unary operators in C programming. +5, -5 are the example of +,- unary operators. which represents +ve and -ve values. Unary operators have high priority than binary operators, so unary operators are always evalutes first. Increment / Decrement operator ++, -- are called increment and decrement operators. Increment and decrement operators are available in two versions Prefix Postfix Difference b/w prefix and postfix Prefix Postfix int a = 5; ++a; printf("%d",a); // 6 int a = 5; a++; printf("%d",a); // 6 int a = 5,b; b = ++a; printf("%d %d",a,b);// 6 6 int a = 5,b; b = a++; printf("%d %d",a,b);//6 5 Example of increment and decrement operators Example-1: int a = 3, b = 4,c; c = ++a * ++b; printf("%d %d %d",a,b,c); /...

Popular posts from this blog

Inline V/S Block Level Element

Variable Naming & Scope of Variable

Variables in Go lang

Identifiers

String in golang

Constant in Go lang

Identify Variable type and values in go lang

Decision Making in Go lang

Installing go lang

Sum of two numbers in go lang