Go 关系运算符

package 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" )

   }

}