1 files changed, 69 insertions, 0 deletions
diff --git a/xsc_debug.cpp b/xsc_debug.cpp
new file mode 100644
index 0000000..e246081
--- /dev/null
+++ b/xsc_debug.cpp
@@ -0,0 +1,69 @@
+#include <iostream>
+#include <cstdlib>
+#include <cmath>
+using namespace std;
+
+int usage() {
+    // Prints usage message (help)
+    // system("figlet XSC | lolcat");
+    cout << "\neXtremelySimpleCalculator usage:\n"
+    << "`xsc --help` for help\n"
+    << "`xsc <number> <(+|-|*|/|%|^)> <number>` for basic operation calculating\n"
+    << "`xsc -r|--sqrt <number>` for square root calculation\n";
+    return 0;
+}
+
+int doOperation(int n1, char opx[], int n2) {
+    // Performs calculations, TODO: improve :)
+    int result;
+    switch (opx[1]) {
+       case '+':
+          result = n1 + n2;
+          break;
+       case '-':
+          result = n1 - n2;
+          break;
+       case '*':
+          result = n1 * n2;
+          break;
+       case '/':
+          result = n1 / n2;
+          break;
+       case '%':
+          result = n1 % n2;
+          break;
+       case '^':
+          result = pow(n1, n2);
+          break;
+       default:
+          cout << "invalid operator!\n";
+          break;
+    }
+    return result;
+}
+
+int main(int argc, char* argv[]) {
+    // main::Calculations();
+    if (argv[1] == "-r" || argv[1] == "--sqrt") {
+        int result = sqrt(atoi(argv[2]));
+    }
+    else {
+        int result = doOperation(atoi(argv[1]), argv[2], atoi(argv[3]));
+    }
+
+    // main::Handling();
+    if (argv[1] == "--help" || argv[1] == "-h") {
+        usage();
+        return 0;
+    }
+    else if (argc > 4) {
+        cout << "too many arguments!\n";
+        usage();
+        return 1;
+    }
+    else if (argc < 2) {
+        cout << "not enough arguments!\n";
+        usage();
+        return 1;
+    }
+}