Go - Relational Operators
Advertisements
The following table lists all the relational operators supported by Go language. Assume variable A holds 10 and variable B holds 20, then −
Operator | Description | Example |
---|---|---|
== | It checks if the values of two operands are equal or not; if yes, the condition becomes true. | (A == B) is not true. |
!= | It checks if the values of two operands are equal or not; if the values are not equal, then the condition becomes true. | (A != B) is true. |
> | It checks if the value of left operand is greater than the value of right operand; if yes, the condition becomes true. | (A > B) is not true. |
< | It checks if the value of left operand is less than the value of the right operand; if yes, the condition becomes true. | (A < B) is true. |
>= | It checks if the value of the left operand is greater than or equal to the value of the right operand; if yes, the condition becomes true. | (A >= B) is not true. |
<= | It checks if the value of left operand is less than or equal to the value of right operand; if yes, the condition becomes true. | (A <= B) is true. |
Example
Try the following example to understand all the relational operators available in Go programming language −
Live Demopackage main import "fmt" func main() { var a int = 21 var b int = 10 if( a == b ) { fmt.Printf("Line 1 - a is equal to b\n" ) } else { fmt.Printf("Line 1 - a is not equal to b\n" ) } if ( a < b ) { fmt.Printf("Line 2 - a is less than b\n" ) } else { fmt.Printf("Line 2 - a is not less than b\n" ) } if ( a > b ) { fmt.Printf("Line 3 - a is greater than b\n" ) } else { fmt.Printf("Line 3 - a is not greater than b\n" ) } /* Lets change value of a and b */ a = 5 b = 20 if ( a <= b ) { fmt.Printf("Line 4 - a is either less than or equal to b\n" ) } if ( b >= a ) { fmt.Printf("Line 5 - b is either greater than or equal to b\n" ) } }
When you compile and execute the above program it produces the following result −
Line 1 - a is not equal to b Line 2 - a is not less than b Line 3 - a is greater than b Line 4 - a is either less than or equal to b Line 5 - b is either greater than or equal to b
go_operators.htm
Advertisements