Untitled

first task
function output-name{
       $name = Read-Host -Prompt "Enter a word "   #get name from user
       Write-Host $name.ToUpper() -ForegroundColor Red   #display name in capital
}

output-name    #for calling that function

second task
function get-time{
    Write-Host "Hello, today is " (Get-Date -Format "MM/dd/yyyy") " and the time is " (Get-Date -Format "HH") " hours and " (Get-Date -Format "mm") "minutes"
}     #use Get-Date  command to get time and date

get-time    #for calling the function to display the text

third task
function my-funct{param($text, $color)    # function with parameters: "text" & "color"
     Write-Host $text -ForegroundColor $color   #print given text with given color
}

my-funct -text "hello" -color "red"    #for calling the function with parameters "text" & "color"