#include #include using namespace std; int main() { int decbaseNum; int romanNum; cout << "This program converts your Decimal Based Numbers to Roman Numerals" << endl; cout << "Please enter a number from 1 to 99" << endl; cin >> decbaseNum; cout << "Your input was " << decbaseNum << endl; cout << decbaseNum << " is converted to " << endl; switch (decbaseNum) { case 1: cout << "I"; break; case 2: cout << "II"; break; case 3: cout << "III"; break; case 4: cout << "IV"; break; case 5: cout << "V"; break; case 6: cout << "VI"; break; case 7: cout << "VII"; break; case 8: cout << "VIII"; break; case 9: cout << "IX"; break; case 10: cout << "X"; break; case 11: cout << "XI"; break; case 12: cout << "XII"; break; case 13: cout << "XIII"; break; case 14: cout << "XIV"; break; case 15: cout << "XV"; break; case 16: cout << "XVI"; break; case 17: cout << "XVII"; break; case 18: cout << "XVIII"; break; case 19: cout << "XIX"; break; case 20: cout << "XX"; break; case 21: cout << "XXI"; break; case 22: cout << "XXII"; break; case 23: cout << "XXIII"; break; case 24: cout << "XXIV"; break; case 25: cout << "XXV"; break; case 26: cout << "XXVI"; break; case 27: cout << "XXVII"; break; case 28: cout << "XXVIII"; break; case 29: cout << "XXIX"; break; case 30: cout << "XXX"; break; case 31: cout << "XXXI"; break; case 32: cout << "XXXII"; break; case 33: cout << "XXXIII"; break; case 34: cout << "XXXIV"; break; case 35: cout << "XXXV"; break; case 36: cout << "XXXVI"; break; case 37: cout << "XXXVII"; break; case 38: cout << "XXXVIII"; break; case 39: cout << "XXXIX"; break; case 40: cout << "XL"; break; case 41: cout << "XLI"; break; case 42: cout << "XLII"; break; case 43: cout << "XLIII"; break; case 44: cout << "XLIV"; break; case 45: cout << "XLV"; break; case 46: cout << "XLVI"; break; case 47: cout << "XLVII"; break; case 48: cout << "XLVIII"; break; case 49: cout << "XLIX"; break; case 50: cout << "L"; break; case 51: cout << "LI"; break; case 52: cout << "LII"; break; case 53: cout << "LIII"; break; case 54: cout << "LIV"; break; case 55: cout << "LV"; break; case 56: cout << "LVI"; break; case 57: cout << "LVII"; break; case 58: cout << "LVIII"; break; case 59: cout << "LIX"; break; case 60: cout << "LX"; break; case 61: cout << "LXI"; break; case 62: cout << "LXII"; break; case 63: cout << "LXIII"; break; case 64: cout << "LXIV"; break; case 65: cout << "LXV"; break; case 66: cout << "LXVI"; break; case 67: cout << "LXVII"; break; case 68: cout << "LXVIII"; break; case 69: cout << "LXIX"; break; case 70: cout << "LXX"; break; case 71: cout << "LXXI"; break; case 72: cout << "LXXII"; break; case 73: cout << "LXXIII"; break; case 74: cout << "LXXIV"; break; case 75: cout << "LXXV"; break; case 76: cout << "LXXVI"; break; case 77: cout << "LXXVII"; break; case 78: cout << "LXXVIII"; break; case 79: cout << "LXXIX"; break; case 80: cout << "LXXX"; break; case 81: cout << "LXXXI"; break; case 82: cout << "LXXXII"; break; case 83: cout << "LXXXIII"; break; case 84: cout << "LXXXIV"; break; case 85: cout << "LXXXV"; break; case 86: cout << "LXXXVI"; break; case 87: cout << "LXXXVII"; break; case 88: cout << "LXXXVIII"; break; case 89: cout << "LXXXIX"; break; case 90: cout << "XC"; break; case 91: cout << "XCI"; break; case 92: cout << "XCII"; break; case 93: cout << "XCIII"; break; case 94: cout << "XCIV"; break; case 95: cout << "XCV"; break; case 96: cout << "XCVI"; break; case 97: cout << "XCVII"; break; case 98: cout << "XCVIII"; break; case 99: cout << "XCIX"; break; default: cout << "You didn't enter a number from 1-99"; } return 0; }

Decimals to Roman Switch Statements and Cases