====if statement====

Purpose: This statement is used to make one-time decisions,i.e,to execute some part of the script and ignore other.

Status: Done

Syntax:
 
   if condition      
    ...  
   elif another_condition 
    ...
   end

Following examples illustrates the use of if statements in Gnucap.

Example 1:

  param a=1 
  if a
    echo if
  else
    echo else
  end

Output:
       gnucap> if

Example 2:

   param a=0
   if a
     echo if
   elif !a
     echo elif
   end
  
Output: 
      gnucap>elif
   
This command also supports the nesting of if statements.

Example 3:
    param a=1
    param b=1
    if a
       echo if
       if !b
       echo nested if
       else
       echo nested else
       end
     else
       echo else
     end
     
Output: 
          gnucap>if
                 nested else

The development of this plugin is currently in progress to make it compatible with other loop statements.