first instruction in oneInstruction()

src/main.rs

@@ -5,4 +5,8 @@ mod machine;
 fn main() {
     let instr = decode::decode(98);
     println!("{}", print::print(instr, 0));
+
+    let mut m = machine::Machine::_init_machine();
+    m.instructions[0] = 0x37;
+    machine::Machine::oneInstruction(m);
 }