Problem with using readln.

[JV via Digitalmars-d-learn]

On Sunday, 30 April 2017 at 03:13:14 UTC, JV wrote:
> On Sunday, 30 April 2017 at 02:07:48 UTC, JV wrote:
>> Hello i'm kinda new to D language and i wanted to make a 
>> simple program
>> but somehow my input does no go to my if statements and just 
>> continues to ask for the user to input.Kindly help me
>>
>> btw here is my sample code
>>
>>     int func;
>>     writeln("\t\tEnter Selection : ");
>>     func = readln();
>>     writeln(func);
>>
>>     if(func == 1)
>>     {
>>         writeln("hello world");
>>     }
>>     if(func == 2)
>>     {
>>         writeln("hello world");
>>     }
>>     if(func == 3)
>>     {
>>         writeln("endtime");
>>     }
>>     if(func == 4)
>>     {
>>         writeln("hello world");
>>     }
>>     if(func == 5)
>>     {
>>         writeln("hello world");
>>     }
>
> I added the () at readln() got deleted when editing the code 
> before i posted. sorry

On Sunday, 30 April 2017 at 03:13:14 UTC, JV wrote:
     int func;
     writeln("\t\tEnter Selection : ");
     func = readln;
     readln(func);

     if(func == 1)
     {
         writeln("hello world");
     }
     if(func == 2)
     {
         writeln("hello world");
     }
     if(func == 3)
     {
         writeln("endtime");
     }
     if(func == 4)
     {
         writeln("hello world");
     }
     if(func == 5)
     {
         writeln("hello world");
     }
     else
     {
     display();
     }

Mybad i posted the wrong one