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

Posted by TOCHI ORAJIAKU
TOCHI ORAJIAKU
Courses Plus Student 1,592 Points

I have a problem with the logical operators.

not sure how to append the value to the results array after I have the right logical operators

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

for n in 1...100
{

if (n % 2 != 0)  && (n % 7 != 0)

{

results.append(n)
//n += 1



}



    // Enter your code below

    // End code 
}

1 Answer

Stuart Wright
Stuart Wright
41,120 Points
Stuart Wright
Stuart Wright
41,120 Points

It looks like your conditional statement is wrong:

if (n % 2 != 0) && (n % 7 != 0)

That reads: "if n is odd and n is NOT a multiple of 7". You want multiples of 7, so you need to reverse the second part oft he condition:

if (n % 2 != 0) && (n % 7 == 0)