let loanSteps = “”; const currencySymbol = “$”, fixedCurrency = “USD”; function calculateLoanRate() { loanSteps = “”; const loanAmount = parseFloat(document.getElementById(“loanAmount”).value); const loanTerm = parseFloat(document.getElementById(“loanTerm”).value); const creditScore = parseFloat(document.getElementById(“creditScore”).value); if (isNaN(loanAmount) || isNaN(loanTerm) || isNaN(creditScore) || loanAmount <= 0 || loanTerm <= 0 || creditScore <= 0) { alert("Please enter valid positive values for all fields."); return; } // Example logic for calculating interest rate based on credit score let interestRate = 5; if (creditScore < 600) { interestRate = 12; } else if (creditScore = 700) { interestRate = 5; } document.getElementById(“interestRate”).value = formatCurrency(interestRate); loanSteps += `Inputs:
Loan Amount: ${formatCurrency(loanAmount)}
Loan Term: ${loanTerm} years
Credit Score: ${creditScore}

`; loanSteps += `Formulas:
Estimated Interest Rate: Based on credit score

`; loanSteps += `Results:
Estimated Interest Rate: ${interestRate}%
`; loanSteps += `Tip: A higher credit score generally results in a lower interest rate for personal loans.`; if (document.getElementById(“calculationStepsLoan”).style.display === “block”) { document.getElementById(“calculationStepsLoan”).innerHTML = loanSteps; } } function resetLoanCalculator() { document.querySelectorAll(“#calculator input”).forEach(el => el.value = “”); loanSteps = “”; document.getElementById(“calculationStepsLoan”).innerHTML = “

Not calculated yet.

“; } function toggleLoanSteps() { const s = document.getElementById(“calculationStepsLoan”); const a = document.getElementById(“toggleArrowLoan”); if (s.style.display === “none” || s.style.display === “”) { s.style.display = “block”; a.style.transform = “rotate(180deg)”; s.innerHTML = loanSteps || “

Not calculated yet.

“; } else { s.style.display = “none”; a.style.transform = “rotate(0deg)”; } } function formatCurrency(n) { return currencySymbol + n.toFixed(2) + ” ” + fixedCurrency; }