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Help with boolean flow chart

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Oct 02.2020

This program takes user input and if the sentence ends in a ? && contains an even amount of characters it will display yes. if it ends in a ! && has a odd number of char then display no.
And displays user input for every other entry.

I know I have to use a loop to write the program but I don’t know what my boolean expression would be.
Please help me write this program! than you

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JavaScript

1 Comments(s) ↴

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@SempervivumOct 02.2020 — @emi2160475#1623840 You can get the amount of characters in a string by the property `length</C> without using a loop. This function should do the job:
<CODE>`<i>
</i> function checkIt(str) {
if (str.length % 2 == 0 &amp;&amp; str.charAt(str.length - 1) == '?') {
return 'yes';
} else if (str.length % 2 != 0 &amp;&amp; str.charAt(str.length - 1) == '!') {
return 'no';
} else {
return str;
}
}
console.log(checkIt('abc?'))
console.log(checkIt('xyz1!'))
console.log(checkIt('owrnjhoimqwrmh'))<i>
</i>``
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