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iOS Swift Collections and Control Flow Control Flow With Conditional Statements Working With Logical Operators

Habib Miranda
Habib Miranda
7,320 Points
Posted by Habib Miranda
Habib Miranda
7,320 Points

how to check for odd number

how to check if a number is an odd number

operators.swift 
var results: [Int] = []

for n in 1...100 {
    // Enter your code below
    if n % 7 == 0 && n > 7{
        results.append(n)
    // End code 
    }
}

1 Answer

james south
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
james south
Front End Web Development Techdegree Graduate 33,271 Points
james south
.a{fill-rule:evenodd;}techdegree seal-36
james south
Front End Web Development Techdegree Graduate 33,271 Points

if a number % 2 = 0, it is even, because dividing by 2 leaves no remainder. if a number % 2 = 1, it must be odd, because dividing by 2 has left a remainder of 1.