Task: Kronecker product
Go: package main

import (
    "fmt"
    "strings"
)

type uintMatrix [][]uint

func (m uintMatrix) String() string {
    var max uint
    for _, r := range m {
        for _, e := range r {
            if e > max {
                max = e
            }
        }
    }
    w := len(fmt.Sprint(max))
    b := &strings.Builder{}
    for _, r := range m {
        fmt.Fprintf(b, "|%*d", w, r[0])
        for _, e := range r[1:] {
            fmt.Fprintf(b, " %*d", w, e)
        }
        fmt.Fprintln(b, "|")
    }
    return b.String()
}

func kronecker(m1, m2 uintMatrix) uintMatrix {
    p := make(uintMatrix, len(m1)*len(m2))
    for r1i, r1 := range m1 {
        for r2i, r2 := range m2 {
            rp := make([]uint, len(r1)*len(r2))
            for c1i, e1 := range r1 {
                for c2i, e2 := range r2 {
                    rp[c1i*len(r2)+c2i] = e1 * e2
                }
            }
            p[r1i*len(m2)+r2i] = rp
        }
    }
    return p
}

func sample(m1, m2 uintMatrix) {
    fmt.Println("m1:")
    fmt.Print(m1)
    fmt.Println("m2:")
    fmt.Print(m2)
    fmt.Println("m1 ⊗ m2:")
    fmt.Print(kronecker(m1, m2))
}

func main() {
    sample(uintMatrix{
        {1, 2},
        {3, 4},
    }, uintMatrix{
        {0, 5},
        {6, 7},
    })
    sample(uintMatrix{
        {0, 1, 0},
        {1, 1, 1},
        {0, 1, 0},
    }, uintMatrix{
        {1, 1, 1, 1},
        {1, 0, 0, 1},
        {1, 1, 1, 1},
    })
}

VB: 
dim a(),b(),r()
 
sub kroneckerproduct 
    m=ubound(a,1): n=ubound(a,2)
    p=ubound(b,1): q=ubound(b,2)
    rtn=m*p
    ctn=n*q
    redim r(rtn,ctn) 
    for i=1 to m
        for j=1 to n
            for k=1 to p
                for l=1 to q
                    r(p*(i-1)+k,q*(j-1)+l)=a(i,j)*b(k,l)  
    next: next: next: next
end sub 
 
sub printmatrix(text,m,w)
    wscript.stdout.writeline text
    select case m
        case "a": ni=ubound(a,1): nj=ubound(a,2)
        case "b": ni=ubound(b,1): nj=ubound(b,2)
        case "r": ni=ubound(r,1): nj=ubound(r,2)
    end select
    for i=1 to ni
        for j=1 to nj
            select case m
                case "a": k=a(i,j)
                case "b": k=b(i,j)
                case "r": k=r(i,j)
            end select
            wscript.stdout.write right(space(w)&k,w)
        next
        wscript.stdout.writeline
    next
end sub 
 
sub printall(w)
    printmatrix "matrix a:", "a", w 
    printmatrix "matrix b:", "b", w 
    printmatrix "kronecker product:", "r", w  
end sub 
 
sub main()
    xa=array( 1, 2, _
              3, 4)
    redim a(2,2)
    k=0: for i=1 to ubound(a,1): for j=1 to ubound(a,1)
        a(i,j)=xa(k): k=k+1
    next:next
    xb=array( 0, 5, _ 
              6, 7)
    redim b(2,2)
    k=0: for i=1 to ubound(b,1): for j=1 to ubound(b,1)
        b(i,j)=xb(k): k=k+1
    next:next
    kroneckerproduct
    printall 3
 
    xa=array( 0, 1, 0, _ 
              1, 1, 1, _ 
              0, 1, 0)
    redim a(3,3)
    k=0: for i=1 to ubound(a,1): for j=1 to ubound(a,1)
        a(i,j)=xa(k): k=k+1
    next:next
    xb=array( 1, 1, 1, 1, _ 
              1, 0, 0, 1, _ 
              1, 1, 1, 1) 
    redim b(3,4)
    k=0: for i=1 to ubound(b,1): for j=1 to ubound(b,1)
        b(i,j)=xb(k): k=k+1
    next:next
    kroneckerproduct
    printall 2
end sub 

main