Star print problem using swift for-loop.

//Question01

*
***
**
****
***
*****

// Write down a function with 2 arguments ("X", "Y")

func startPrintStarQ1(x: Int, y: Int) -> String {
    let finalResult = null
    
    // please start your implementation to present the Q1 result

    return finalResult
}

//Question02

    **  
  ****** 
   ****  
 ********
  ****** 
**********

// Write down a function with 2 arguments ("X", "Y")

func startPrintStarQ2(x: Int, y: Int) -> String {
    let finalResult = null
    
    // please start your implementation to present the Q2 result

    return finalResult
}

for i in 1...2 {

    for _ in 1...i {
        print("*", terminator: "")
    }

    for k in 1..<i {
        print("*", terminator: "")
    }

    print("")

}

for a in 2...3 {

    for _ in 1...a {
        print("*", terminator: "")
    }

    for k in 2..<a {
        print("*", terminator: "")
    }

    print("")

}

for b in 2...3 {

    for _ in 1...b {
        print("*", terminator: "")
    }

    for k in 1..<b {
        print("*", terminator: "")
    }

    print("")

}

let stars = ["    **  " , "  ****** ", "   ****  " , " ********" , "  ****** " , "**********"]

for star in stars {
    
    print("\(star)")
    
}