Add "Income Tax Form" to "Source Codes"

Source Codes/Income Tax Form.c

@@ -0,0 +1,176 @@
+/* 
+   TembasFuneral
+   Income Tax Program
+*/
+
+//Libraries
+#include <stdio.h>
+#include <stdbool.h>
+//Function Declarations
+int CalcAGI(int wages, int interest, int unemployment);
+
+int GetDeduction(int marriageStatus);
+
+int GetTaxable(int AGI, int Deduction);
+
+int CalcTax(int status, int taxableIncome);
+
+int CalcTaxDue(int federalTaxAmount, int withheld);
+//Main
+int main(void) 
+{
+    //User gen variables
+    int userWages;
+    int userTaxableInt;
+    int userUnempComp;
+    int userMarriage;
+    int userTaxWith;
+    bool error = false;
+
+    //Prompt for wages, TI, and UC
+    printf("Please enter wages, taxable interest, and unemployment compensation: \n");
+    scanf("%6d", &userWages);
+    scanf("%6d", &userTaxableInt);
+    scanf("%6d", &userUnempComp);
+    //Prompt for marriage status
+    printf("Please enter status (0 dependent, 1 single, 2 married): \n");
+    scanf("%2d", &userMarriage);
+    //Error check for marriage status
+    if (userMarriage != 0 && userMarriage != 1 && userMarriage != 2) 
+    {
+        printf("Error: Must input status 0 (dependent), 1 (single), or 2 (married).\n");
+        error = true;
+        return 0;
+    }
+    //Prompt for taxes withheld
+    printf("Please enter taxes withheld: \n");
+    scanf("%6d", &userTaxWith);
+    //Error check for taxes withheld
+    if (userTaxWith < 0) 
+    {
+        printf("Error: taxes withheld cannont be less than 0.\n");
+        error = true;
+        return 0;
+    }
+
+    //Function generated variables
+    int AGI = CalcAGI(userWages, userTaxableInt, userUnempComp);
+    int deduction = GetDeduction(userMarriage);
+    int taxableIncome = GetTaxable(AGI, deduction);
+    int federalTax = CalcTax(userMarriage, taxableIncome);
+    //Output
+    printf("AGI: $%d\n", AGI);
+    printf("Deduction: $%d\n", deduction);
+    printf("Taxable Income: $%d\n", taxableIncome);
+    printf("Federal Tax: $%d\n", federalTax);
+    //Tax withheld function call and declaration
+    int taxWithheld = CalcTaxDue(federalTax, userTaxWith);
+
+    return 0;
+}
+//Function Definitions
+int CalcAGI(int wages, int interest, int unemployment) 
+{
+    int sum = (wages + interest + unemployment);
+    return sum;
+}
+
+int GetDeduction(int marriageStatus) 
+{
+    int deduction;
+    //Determines deduction by marriage status conditional
+    if (marriageStatus == 0) 
+    {
+        deduction = 6000;
+    }
+    else if (marriageStatus == 1) 
+    {
+        deduction = 12000;
+    }
+    if (marriageStatus == 2) 
+    {
+        deduction = 24000;
+    }
+    return deduction;
+}
+
+int GetTaxable(int AGI, int Deduction) 
+{
+    int taxableInc;
+    //Determines how much income is taxable
+    taxableInc = AGI - Deduction;
+    if (taxableInc < 0) 
+    {
+        taxableInc = 0;
+    }
+    return taxableInc;
+}
+
+int CalcTax(int status, int taxableIncome) 
+{
+    int federalTax;
+    //Conditionals determine tax bracket dependent on marriage status and taxable income
+    //If single/dependent
+    if (status == 0 || status == 1) 
+    {
+        if (taxableIncome <= 10000) 
+        {
+            federalTax = (taxableIncome * 0.10);
+        }
+        else if (taxableIncome <= 40000) 
+        {
+            federalTax = 1000 + ((taxableIncome - 10000) * 0.12);
+        }
+        else if (taxableIncome <= 85000) 
+        {
+            federalTax = 4600 + ((taxableIncome - 40000) * 0.22);
+        }
+        else 
+        {
+            federalTax = 14500 + ((taxableIncome - 85000) * 0.24);
+        }
+    }
+    // If married
+    else if (status == 2) 
+    {
+        if (taxableIncome <= 20000) 
+        {
+            federalTax = (taxableIncome * 0.10);
+        }
+        else if (taxableIncome <= 80000) 
+        {
+            federalTax = 2000 + ((taxableIncome - 20000) * 0.12);
+        }
+        else 
+        {
+            federalTax = 9200 + ((taxableIncome - 80000) * 0.22);
+        }
+    }
+    return federalTax;
+}
+
+int CalcTaxDue(int federalTaxAmount, int withheld) 
+{
+    int calculation; 
+    int status;
+    //Does calculation to determine if user owes money or is compensated [status 0 = owed; status 1 = owes]
+    calculation = (federalTaxAmount - withheld);
+    if (calculation < 0) 
+    {
+        status = 0;
+        calculation = calculation + (calculation * 2);
+    }
+    else 
+    {
+        status = 1;
+    }
+    if (status = 0) 
+    {
+        printf("Tax Refund: $%d\n", calculation);
+    }
+    else if (status = 1) 
+    {
+        printf("Taxes Owed: $%d\n", calculation);
+    }
+    return calculation;
+}

Source Codes/Shorten Spaces.c

@@ -0,0 +1,48 @@
+/*
+This removes duplicate spaces in text given from user using for loops and arrays.
+Follow comments in code!
+~trev
+*/
+#include <stdio.h>
+#include <string.h>
+
+int main(void) 
+{
+    //Declares string to store user input
+    char userInput[500]; 
+    //Prompt for user input
+    printf("Enter text (500 character limit): \n");
+    fgets(userInput, 500, stdin);
+    //Creates new string to store edited text
+    char newText[500];
+    //Declare and initialize count variable for copying characters from "userInput" to "newText"
+    int j = 0; 
+    //Navigates through userInput string
+    for (int i = 0; i < strnlen(userInput, 500); i++) 
+    {
+        //If the current index in "userInput" is a SPACE *with a character in front of it*, copy the character to "newText"
+        if (userInput[i] == ' ' && userInput[i + 1] != ' ') 
+        {
+            newText[j] = userInput[i];
+            j++;
+        }
+        //If the current index in "userInput" is a NON-SPACE CHARACTER, copy the character to "newText"
+        else if (userInput[i] != ' ') 
+        {
+            newText[j] = userInput[i];
+            j++;
+        }
+        //If the current index in "userInput" is a SPACE *followed by another space*, do NOT copy to "newText"
+        else 
+        {
+            continue;
+        }
+
+    }
+    //Appends null character to the end of the "newText" string
+    newText[strnlen(newText, 500)] = '\0';
+    //Outputs the edited text
+    printf("Edited text: %s", newText);
+
+    return 0;
+}