Questions tagged as 'loop'

Tagged questions
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How to create a copy of an element, through its property

I want to clone only the images whose attribute alt is "photo". Code var str = document.getElementById('A'); var clone = str.cloneNode(true); document.getElementById('B').appendChild(clone); <span id='A'> <p&...
asked by 25.03.2017 / 17:50
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comparison using c characters

Ok, the problem is only in function q31 and q311. link I left the complete code in the link above. so here's this q311 function: void q311(){ char forma; int n,jota,b,i,j; printf("Informe a figura e o tamanho: "); scanf("%c",&fo...
asked by 30.09.2015 / 18:42
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How to stop a loop using the input provided by the user?

I am writing a program that receives entries and creates a dictionary from them. I need the loop that I use to insert the entries in the dictionary to be broken when the entry is "9999", but it is not working. I'm doing this: dic = dict () dic...
asked by 17.04.2016 / 15:27
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Nested Loops and Increment

I am studying JavaScript by code house book and has a challenge involving nested loops, in which I have to draw this: * ** *** **** ***** ****** ******* Using this code: for(var Linha=0;Linha<10;Linha=Linha+1){ for(var Coluna=...
asked by 10.11.2018 / 21:18
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Applying Loop to Elements of a Matrix (R)

Be the matrix below created from the command simu_matrix <- matrix(runif(25,0,1),nrow=5,ncol=5) V1 V2 V3 V4 V5 1 0.07357303 0.45524021 0.9352829 0.60466424 0.4725541 2 0.51018615 0.46044203...
asked by 01.07.2014 / 16:01
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Undefined infinite loop no while

I made a program to calculate within a sequence the sum of the positive numbers and the sum of the negative numbers. When I use the command while , the idea is to be within a sequence of 7 numbers, and then the program exits from while...
asked by 05.10.2017 / 03:59
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Why use Kernel # loop instead of begin-end-while / until?

I'm doing a repeat structure in Ruby using the following structure: begin [código] end <while/until> [condição] But RuboCop , which I use as a linting tool, says that I should use Kernel#loop with break . So: loop...
asked by 03.12.2017 / 15:52
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How to report data in a vector

I can not report 10 student grades. import java.util.Scanner; public class exer { public static void main(String[] args){ Scanner scn = new Scanner(System.in); double[] N = new double[10]; int i; for(i=0;...
asked by 11.09.2017 / 08:31
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Create and assign variables in For loop

How to do this logic within a loop FOR ? var G1 = $('#G1').text() var G2 = $('#G2').text() var G3 = $('#G3').text() console.log("NaN") console.log(G1+"\n"+G2+"\n"+G3) console.log(G1+G2+G3) G1 = parseFloat(G1) G2 = parseF...
asked by 16.11.2017 / 17:29
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What's the difference between the "while" structure and repeat in VisualG?

What's the difference between the "while" structure and repeat in VisualG? Do you have an example?     
asked by 20.11.2016 / 16:44