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How do I exit a while-true loop after 5 tries?


How do I exit a while-true loop after 5 tries?

By : Swati Agarwal
Date : November 19 2020, 07:01 PM
wish of those help Many people are not familiar with the for...else construct, that is classic in this case
code :
for attempt in range(5):
    password = input('What is your password?')
    if password == "abc123":
        print("Welcome!")
        break
else:
    print("all out of password guesses")


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Exit inner loop when condition is true

Exit inner loop when condition is true


By : saili jawale
Date : March 29 2020, 07:55 AM
Hope that helps I have two arrays of 10 numbers containing random floating numbers between 0 to 1. Let's say a[10] and b[10]. I am now generating a random floating point number between between 0 and 1 in a variable c using the first for loop and then comparing it with 'b' in a 2nd for loop. , I think this condition is wrong:
code :
if (c<=b)
float c;
float b[10] = {....};
   if (c<=b[0])
   {
     ....
     break;
   }
Exit 'For Each' loop when certain condition is true

Exit 'For Each' loop when certain condition is true


By : EPTAspa
Date : March 29 2020, 07:55 AM
wish helps you In addition to what Grade 'Eh' Bacon said about the Exit For it appears you have a little disconnect on the second for loop range:
code :
For Each cell2 In ws2.Range("A2:A" & ws1.Range("A" & Rows.Count).End(xlUp).Row)
For Each cell2 In ws2.Range("A2:A" & ws2.Range("A" & ws2.Rows.Count).End(xlUp).Row)
How to exit bash script after while loop gets true?

How to exit bash script after while loop gets true?


By : JLMullinix
Date : March 29 2020, 07:55 AM
This might help you You've made an infinite loop, since you're not updating the value of $t1 inside the while statement.
Instead, try:
code :
#! /bin/sh
t1=$(ifconfig | grep -o enxca1aea4347b1)
t2='enxca1aea4347b1'
while [ "$t1" != "$t2" ];
do
    sleep 1;
    t1=$(ifconfig | grep -o enxca1aea4347b1)
done
echo "Connected"
exit 0
Is there any way to exit for each loop immediately once condition gets true?

Is there any way to exit for each loop immediately once condition gets true?


By : roshan
Date : March 29 2020, 07:55 AM
this one helps. xsl:for-each is not a loop, and the result you need can be accomplished without a loop or recursion.
Given:
code :
<Data>
    <Subject>
        <SubTest SubFlag="1" System="OK"> </SubTest>
        <SubTest SubFlag="csdcd" System="OK"> </SubTest>
        <SubTest SubFlag="zxczx" System="OK"> </SubTest>  
    </Subject>
    <TempData CurrentSubFlag="abc"/>
</Data>
<xsl:stylesheet version="1.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>

<!-- identity transform -->
<xsl:template match="@*|node()">
    <xsl:copy>
        <xsl:apply-templates select="@*|node()"/>
    </xsl:copy>
</xsl:template>

<xsl:template match="TempData">
    <xsl:variable name="index" select="count(/Data/Subject/SubTest[not(@SubFlag=1 and @System='OK')][1]/preceding-sibling::SubTest) + 1" />
    <TempData CurrentSubFlag="{$index}"/>
</xsl:template>

</xsl:stylesheet>
<?xml version="1.0" encoding="UTF-8"?>
<Data>
  <Subject>
    <SubTest SubFlag="1" System="OK"/>
    <SubTest SubFlag="csdcd" System="OK"/>
    <SubTest SubFlag="zxczx" System="OK"/>
  </Subject>
  <TempData CurrentSubFlag="2"/>
</Data>
<xsl:template match="TempData">
    <xsl:variable name="fail" select="/Data/Subject/SubTest[not(@SubFlag=1 and @System='OK')]" />
    <xsl:choose>
        <xsl:when test="$fail">
            <TempData CurrentSubFlag="{count($fail[1]/preceding-sibling::SubTest) + 1}"/>
        </xsl:when>
        <xsl:otherwise>
            <xsl:copy-of select="."/>
        </xsl:otherwise>
    </xsl:choose>
</xsl:template>
How does this while(true) loop ever exit?

How does this while(true) loop ever exit?


By : Erin M
Date : March 29 2020, 07:55 AM
To fix this issue , There are two ways to exit a loop:
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