Update xsc_debug.cpp

1 files changed, 15 insertions, 35 deletions

diff --git a/xsc_debug.cpp b/xsc_debug.cpp
index 27a8d88..c362992 100644
--- a/xsc_debug.cpp
+++ b/xsc_debug.cpp
@@ -3,56 +3,36 @@
 #include <cmath>
 using namespace std;
 
-void usage() {
+/* void 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";
-}
+} */
 
 int main(int argc, char* argv[]) {
-    // main::Calculations();
-    if (argv[2][0] == '+') {
-        cout << atof(argv[1]) + atof(argv[3]);
-    }
-    else if (argv[2][0] == '-') {
-        cout << atof(argv[1]) - atof(argv[3]);
-    }
-    else if (argv[2][0] == '*') {
-        cout << atof(argv[1]) * atof(argv[3]);
-    }
-    else if (argv[2][0] == '/') {
-        cout << atof(argv[1]) / atof(argv[3]);
-    }
-    else if (argv[2][0] == '%') {
-        cout << fmod(atof(argv[1]), atof(argv[3]));
-    }
-    else if (argv[2][0] == '^') {
-        cout << pow(atof(argv[1]), atof(argv[3]));
-    }
-    else {
-        cout << "invalid operator!\n";
-        usage();
-        return 0;
-    }
-
-    // main::Handling();
-    if (argv[1] == "--help" || argv[1] == "-h") {
-        usage();
-        return 0;
-    }
+    if (argv[1] == "--help" || argv[1] == "-h") { /* usage(); */ return 0; }
     /*
     else if (argc > 4) {
         cout << "too many arguments!\n";
-        usage();
+        // usage();
         return 1;
     }
     else if (argc < 2) {
         cout << "not enough arguments!\n";
-        usage();
+        // usage();
         return 1;
-    }
+    }    
     */
+    else if (argv[2][0] == '+') { cout << atof(argv[1]) + atof(argv[3]); }
+    else if (argv[2][0] == '-') { cout << atof(argv[1]) - atof(argv[3]); }
+    else if (argv[2][0] == '*') { cout << atof(argv[1]) * atof(argv[3]); }
+    else if (argv[2][0] == '/') { cout << atof(argv[1]) / atof(argv[3]); }
+    else if (argv[2][0] == '%') { cout << fmod(atof(argv[1]), atof(argv[3])); }
+    else if (argv[2][0] == '^') { cout << pow(atof(argv[1]), atof(argv[3]));  }
+    else if (argv[1] == "-r" || argv[1] == "--sqrt") { cout << sqrt(atof(argv[2])); }
+    
+    return 0;
 }