Hello Everyone,
I am looking array
and trying to determine if it contains at least 2 elements AND contains the elements ["*", "/"]
. (Specifically in that order.)
array = ['*', '/'] <--- accept
array = ['/', '*'] <--- reject
array = ['*', '/', '%'] <--- accept
array = ['*', '/', '%', '!', '+', '-'] <--- reject
Looking for: '*', '/'
Is my approach using if statements wrong?
In my attempt below I am using the fn checkArray
to check:
- If the length of
array
is greater than or equal to 2 AND contains"*", "/"
AND
- If the first element in array is "*"
If both of the above are true I log to console: "FOUND IT! --> '*', '/'" and array[0), else I log "Did something else."
function checkArray (array) {
if (((array.length >= 2) && (array.includes("*" && "/"))) && (array[0] === "*")) {
console.log("FOUND IT! --> '*', '/'")
console.log(array[0])
} else
console.log("Did something else.")
}
Currently my code does not have a different outcome if I change the array contents from '*', '/'
or '/', '*'
Expected outcomes:
PS.. Would this be better handled using a switch statement? I do expect additional criteria to be added, such as looking for '+', '+', '-'
for example.
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