const grades = [9, 8, 5, 7, 7, 4, 9, 8, 8, 3, 6, 8, 5, 6]; for (let i = 0; i < grades.length; i++) { if (grades[i] >= 8) { console.log(grades[i]) } }
I’m trying to log how many items from the array fulfil the condition. the output I’m looking for is : 6 (because 6 of the numbers are equal or greater than 8)
tried
let count = 0; for (let i = 0; i < grades.length; i++) {
if (grades[i]>= 8){ count++
console.log(count) }
}
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Answer
function countGreaterThan8(grades){ // initialize the counter let counter = 0; for (let i = 0; i < grades.length; i++) { // if the condition satisfied counter will be incremented 1 if (grades[i] >= 8) { counter++; } } return counter; } const grades = [9, 8, 5, 7, 7, 4, 9, 8, 8, 3, 6, 8, 5, 6]; console.log(countGreaterThan8(grades)); // 6