Sesiones de PyR
I want to run a script on a series of Excel files (xlsx) to basically copy 1 sheet into a new workbook, sort from Z to A and get rid of unwanted rows and columns... then save this new workbook under a specific name. could you advise me on the best way to do it?
1 Voto
2 Respuestas
hye i want to know how to do the coding when the question give the no of items bought and the price. for example number of items bought 1-9 and the discount price for 0.01-10.00 is 0%, 10.01-100.00 is 2% and for 100.01 is 5%.
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2 Respuestas
How is the condition in the part "while True" is met? It doesn't make any sense to me at all, can someone please explain it to me? I'm in the process of learning python, and I want to understand how every single aspect of its programming syntax works.
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I have completed BE from electronics brach but I want to work as a java developer.I have not done any certification. I know only theory of java .I have not made any project on java .how would I be able get a job.plz advice something
-1 Voto
2 Respuestas
How can I make a reference for a list of variables. If false i want the system to check through all my variable to make sure they are false.
Code-
var2 = "Tanner"
var3 = "Jake"
question = input('What is your name? ')
if question == var2:
print('\nWelcome Back Tanner!')
if question == var3:
print('\nWelcome Back Jake!")
if question !=( This is where i need help!)( Is the != the correct way to write not equal?)
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4 RespuestasHi guys..I need your help..In my project, there is a task to create custom album for videos.album creation working fine.but i want to delete specific video from that album..Deleting whole custom album working.But struggling to delete specific video from album? pls give any solution or references ...thanks in advance
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2 Respuestas
can anyone here help me figure out the correct codes to use.. i want to make a wifi mic app that send an output audio to raspberry pi3. then to do so, i need to input an IP address from the app i plan to make.
-1 Voto
1 Respuesta
i want to write a line of code that looks like this
if (a>10){
I know that in c++, you cannot just have greater than (>) or less than (<). j
it must be (>=) or (<=). But the code I need to write does not include the equal to(=). it just has to be greater than 10. What do I do?
1 Voto
2 Respuestas
When I enter two numbers the sum comes.. but when I input character as yes not y... Then it goes into an infinite loop... can anyone explain why?
int a,b;
char ch;
do
{
cout<<"Enter two numbers: ";
cin>>a>>b;
cout<<"The sum is "<<a+b
<<"\nDo you want to try again (y/n): ";
cin>>ch;
}while(ch=='Y'||ch=='y');
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2 Respuestas
How can i cout a string from char? For eg Vehicle 'C' is my char and is associated with car, i wAnt to cout car as output in different function. I have many more char like V, U, S, T for van , suv and so on. [on map] I have not yet learn it.
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2 Respuestas
In the short code below, I declared an array of five elements. But I'm getting confused on how to use it in a while loop. My main question is , if the user inputs a userchoice1 value that is less than 1, I want the code to keep looping until the user inputs a number that is not less than 1. But I don't know if the 7th line (userchoice1 [x]++) shows the right way to loop it.
1 Voto
2 RespuestasI have 10 variables called, int1, int2, int 3 and so on. The user can write one number into the console. If the user types 7, I want to add 3 to the value of int7. how do I do this without 10 if statements? can I somehow do something like, (int + "userinput") += 3?
thank you for your help! :D
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2 RespuestasI have a project in school and i want to add some login functions. know im planning to make an external js and there i will get the input of the user.In the login button i will put there the username input but how do i cancel the funtion if the users input is null and where should i put these method
THANKS FOR THE FUTURE HELP :)
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