Go - nested if statements
Advertisements
It is always legal in Go programming to nest if-else statements, which means you can use one if or else if statement inside another if or else if statement(s).
Syntax
The syntax for a nested if statement is as follows −
if( boolean_expression 1) { /* Executes when the boolean expression 1 is true */ if(boolean_expression 2) { /* Executes when the boolean expression 2 is true */ } }
You can nest else if...else in the similar way as you have nested if statement.
Example
Live Demopackage main import "fmt" func main() { /* local variable definition */ var a int = 100 var b int = 200 /* check the boolean condition */ if( a == 100 ) { /* if condition is true then check the following */ if( b == 200 ) { /* if condition is true then print the following */ fmt.Printf("Value of a is 100 and b is 200\n" ); } } fmt.Printf("Exact value of a is : %d\n", a ); fmt.Printf("Exact value of b is : %d\n", b ); }
When the above code is compiled and executed, it produces the following result −
Value of a is 100 and b is 200 Exact value of a is : 100 Exact value of b is : 200
go_decision_making.htm
Advertisements