java indexof array
java.util.Arrays.asList(theArray).indexOf(o)java indexof array
java.util.Arrays.asList(theArray).indexOf(o)get the location of an item in an array
console.log(scores.indexOf(10)); // 0
console.log(scores.indexOf(30)); // 2
console.log(scores.indexOf(50)); // -1
console.log(scores.indexOf(20)); // 1Copyright © 2021 Codeinu
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