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When I type in the following statement in idle print(print("print")) I'm getting the following result :"print" in line 1 and "none" in line 2. why is none there in the output??
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As we can change a type of a variable during tge run time of a program can we do it to pointers also
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Can anyone tell me which is the type of application that looks and feels like web application duting it's running process? Is it
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I want to make typing tutor program so how can I put timer in that and let user type only for 2 mins.
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how to write - php -jquery 3.2.1 mysql - ajax for room number requied field fetch from database on selecting tthe roomtype in t
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What type of tag can I use to insert gif to my website header or how can I include it as an attribute in <header> tag
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What am I doing wrong when I type javac on command prop and it says it's not recognized as internal or external command, operabl
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The data type defines the proper use of an identifier, what kind of data can be stored, and which types of operations can be per
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can we say enum are just acts like set of similar things or data type ?? can we perform set operations like union and intersection through enums ???
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in sql database how to map data of 2 table ..1 common field but in one table its data type is 111111A and in other 111111 only
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Guys I need your help since all of you here are professionals while me Im just a student. A newbie in this Type of Course
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I don't get char pointer, which stores something other than char... Isn't c++ type safe language? Why can I store a string in a char?
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total = 0 while True: # prompt the user to enter a number num = input("Enter a number (or type 'no more' to stop): ")
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Write and test a program that solves quadratic equations. A
quadratic equation is an equation of the form ax2+ bx + c =0 ,where a,b and c are given coefficient and x is the unknown The coefficients are real number inputs ,so they should be declared of type float or double Since quadratic equations typically have two solutions ,use x1 and x2 for the solutions to be output These should be declared of type double to avoid inaccuracies from round-off error
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I'm getting g an error when inserting var item = Item?() in the ViewController.swift file. The error says, "Cannot invoke initializer for type item with no arguments. what should I do?
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hi guys can anyone tell me what is the use of namespace with an example and why only namespace std not namespace cout and how I know which type of namespace s are used writing an program?
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what is the use of // prints ? If I type cout << "Hello World!"; , even with or without // prints, I get the same answer
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using a for Loop initialise the contents of a 10 element array of the type int to 0. using another for loop print the contents of the array to the screen.
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Type in the missing parts to declare the x variable with a value of 25 and a p pointer containing the x's address. Print the mem
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How to make a condition in string data type that a user is not allowed to input numbers? Also how to set a limit on it?
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Illegal Declaration
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hi guys e^1/x= 1+1/x^1×1!+1/x^2×2! i have to type this and get the pythons value and my approximation value i have no clue on how to do it
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Meaning of "type"
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Почему после этой простой операции с числами типа float я получаю не 0, а 1.19е-007?
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Can I overload a method by creating methods with the same name but changing both the return type and the parameters? Or does it work only when I change the parameters...
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Hello everyone, i have to create a list of objects(so i think i should use the ArrayList) "Monomio" of type p*x^i, where p is a RationalNumber p=a/b with i>=0 and b:=0.... can you help me to do this? thanks.
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OOP Goblin Game
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getting error when try to use this code
System.out.printf("my name is %s","Roy");
it's showing like: exception in thread"main" Java.lang.Error: unresolved compilation problem:
the method printf(String,Object[ ]) in the type printstream is not applicable for the arguments (String,int)at tutorial 19.App.main(App.java:11)
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I want to make a program in which you type a sentence and get a reply.
eg. how are you
ans- I am fine.(by saved sentences)
which script should I use ; HTML, C,C# ,C++,CSS Python etc.?
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I don't understand this 'return' stuff. where exactly does it return to?. For instance, if I type 'return 0' or 'return 1' or 'return sum', what is the difference?. Where does 0,1,sum return to (or what does it return?) and what is the reason for the return?
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