Example: Profit with Expense Categories in C

// Profit with Expense Categories
#include <stdio.h>

int main() {
    // Step 1: Declare variables for revenue, individual expenses, and total profit.
    float revenue;
    float salaries;
    float rent;
    float utilities;
    float supplies;
    float totalExpenses;
    float profit;

    // Step 2: Prompt user for total revenue.
    printf("Enter total revenue: $");
    scanf("%f", &revenue);

    // Step 3: Prompt user for various expense categories.
    printf("Enter salaries expense: $");
    scanf("%f", &salaries);

    printf("Enter rent expense: $");
    scanf("%f", &rent);

    printf("Enter utilities expense: $");
    scanf("%f", &utilities);

    printf("Enter supplies expense: $");
    scanf("%f", &supplies);

    // Step 4: Calculate total expenses.
    totalExpenses = salaries + rent + utilities + supplies;

    // Step 5: Calculate profit.
    profit = revenue - totalExpenses;

    // Step 6: Display detailed breakdown and final profit.
    printf("\n--- Financial Summary ---\n");
    printf("Total Revenue:   $%.2f\n", revenue);
    printf("Expenses:\n");
    printf("  Salaries:      $%.2f\n", salaries);
    printf("  Rent:          $%.2f\n", rent);
    printf("  Utilities:     $%.2f\n", utilities);
    printf("  Supplies:      $%.2f\n", supplies);
    printf("Total Expenses:  $%.2f\n", totalExpenses);
    printf("-------------------------\n");
    printf("Net Profit:      $%.2f\n", profit);

    return 0;
}