3 years ago

Task 2 (Login Screen)

Computers and Technology

1 answer:

DaniilM [7]3 years ago

3 0

What language is it?

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Assume the existence of a class named window with functions named close and freeresources, both of which accept no parameters an

denis-greek [22]

In your question whereas there is a class named window and it would be like this:

class window {
//code here
}

Next is there is a function called close and freeresource and it goes like this:

class window{
function close( ){
//code here
}
function freeresource( ){
// code here
}
public destruct (){
this.close();
this.freeresource();
}

}
The last code function destruct invokes the function close and freeresource. Hope this would help

7 0

3 years ago

Task 2 Design a 1st order low-pass filter with cutoff frequency 1kHz, 1) with roll-off and 2) without roll-off. For each filter,

miskamm [114]

You can get complete answer in attached document.please have a look.

Explanation:

(2) Without rolloff, as given fc =1kHz Let us assume it is a first order RC filter ats transfer function is H(s)-RC RC withou

Then the transfer function becom

and step response is flat zero for without rolloff..