loops tag

55 questions

1 answers
115 views
0

[Python] I don't understand double loop.

This is the code related to the securities company API written by someone else. After passing the value to BlockRequest() in the middle, it receives data from the securities company server through the...

python nested-loops

1 years ago

1 answers
100 views
0

I'd like to break up the list elements into four pieces and approach them

You want to split four elements into a list that stores only integers.Right now, it's just i+1, i+2,... Is there any other way?It hasn't been long since I came over from C, so I keep coming up with th...

list loops python optimization chunk

1 years ago

1 answers
77 views
0

Python Beginner Voting Program Project

I tried to get the number of votes, use the repetitive sentence, use the number of votes, put the symbols i, put the letters on the list, show the voting list, ask what your choice is, and show you wh...

python loops function list

1 years ago

1 answers
102 views
0

Overlay For Door Escape Problem

for (Type type : types) { for (Type t : types2) { if (some condition) { // // Do something and break... break; // Breaks out of the inner loop } } }What do I do if I want to completely bre...

loops java

1 years ago

1 answers
106 views
0

python - to dynamically generate variables using repetitive statements

Python - Dynamically generate variables using repetitive statements I'm a self-taught Python student I want to make a multiplication gameIf you print out a question for one minute, you will write down...

python loops variable

1 years ago

1 answers
114 views
0

I want to move the ball to square one and limit the number of repetitions to five

import turtlescreen=turtle.Screen()image1=D:\\ball.gifscreen.addshape(image1)ball=turtle.Turtle()ball.shape(image1)ball.pensize(0)ball.penup()ball.goto(0, 0)ball.left(90)def go_left(): b1 = 0 ball.l...

python loops turtle

1 years ago

1 answers
119 views
0

To check null in a repeat statement

Is there a good way to check if the list is null when going around for loop in Java?if (someList != null) { for (Object object : someList) { // // do whatever }}//I if (someList == null) { return; //...

for-loop java loops syntax

1 years ago

1 answers
106 views
0

Python 2 Repeating Question

I'm learning based on Python 2! (I don't know why I'm learning it the old way.)The code I made for this problem is as below, but I don't know what's wrongPlease give strength to Python beginners!

python-2.7 loops errorcode

1 years ago

1 answers
74 views
0

How do I turn std::map to repeat?

std::map< std::string, std::map<std::string, std::string> >My brother m[name1][value1] = data1;m[name1][value2] = data2;m[name2][value1] = data1;m[name2][value2] = data2;m[name3][value1] =...

loops c++ for-loop dictionary

1 years ago

2 answers
65 views
0

How do I know how many times I repeat a for-each door in Java?

for(String s : stringArray) { doSomethingWith(s);}How do I know how many times I repeat this if I have this for-each syntax?for(inti=0;i<boundary;i++) The value of i is the number of iterations In ...

for-loop loops java foreach

1 years ago

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