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Organized/made more readable, see extended description for full set of changes.

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Used the -As parameter with Read-Host to ensure the correct data type is obtained.
Simplified the gender check using the -eq operator.
Adjusted the formula by separating terms with multiplication in the BMR calculation.
Consolidated the nutrient intake calculation for both genders.
Removed unnecessary Exit-PSSession at the end.
This commit is contained in:
Ross Healy
2024-02-16 11:10:38 +00:00
parent a9c3c4c53d
commit b616a5ce5d
1 changed files with 26 additions and 29 deletions
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45
Nutrition/splits.ps1
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@@ -1,33 +1,30 @@
#VARS
[decimal]$Weight = Read-Host "Please input weight in kg"
[decimal]$Height = Read-Host "Please input height in cm"
[decimal]$Age = Read-Host "Please input age in years"
[char]$Gender = Read-Host "Are you Male (M) or Female (F)".ToUpper()
# User input
$Weight = Read-Host "Please input weight in kg" -As [decimal]
$Height = Read-Host "Please input height in cm" -As [decimal]
$Age = Read-Host "Please input age in years" -As [decimal]
$Gender = Read-Host "Are you Male (M) or Female (F)" -As [char] | ForEach-Object { $_.ToString().ToUpper() }
#determining split (female)
if ($Gender = "F") {
$Calories = 655.1 + (9.563 * $weight) + (1.850 + $Height) - (4.676 * $Age)
# Calculate BMR and nutrient intake
if ($Gender -eq "F")
{
$Calories = 655.1 + (9.563 * $Weight) + (1.850 * $Height) - (4.676 * $Age)
}
elseif ($Gender -eq "M")
{
$Calories = 66.47 + (13.75 * $Weight) + (5.003 * $Height) - (6.755 * $Age)
}
else
{
Write-Host "Invalid gender. Exiting."
Exit
}
$Protein_Cals = ($Calories / 10) * 2
$Carbs_Cals = ($Calories / 10) * 6
$Fat_Cals = ($Calories / 10) * 2
# Display results
Write-Host "Your BMR is: " ([math]::Round($Calories, 0))
Write-Host "Your recommended protein intake is: " ([math]::Round($Protein_Cals, 0)) "kcals"
Write-Host "Your recommended carbohydrate intake is: " ([math]::Round($Carbs_Cals, 0)) "kcals"
Write-Host "Your recommended fat intake is: " ([Math]::Round($Fat_Cals, 0)) "kcals"
}
#determing split (male)
elseif ($Gender = "M") {
$Calories = 66.47 + (13.75 * $weight) + (5.003 + $Height) - (6.755 * $Age)
$Protein = $Calories/4
$Carbs = $Calories/4
$Fats = $Calories/9
Write-Host "Your BMR is: " $Calories
Write-Host "Your recommended protein intake is: " $Protein
Write-Host "Your recommended carbohydrate intake is: " $Carbs
Write-Host "Your recommended fat intake is: " $Fats
}
else {
Exit-PSSession
}
Exit-PSSession