change memory to a vector, it can now be fill

src/main.rs

@@ -1,11 +1,14 @@
 mod simulator;
 
 use simulator::machine::Machine;
-use simulator::{mem_cmp, loader};
+use simulator::mem_cmp;
 
 fn main() {
-    let path = "test_file_section.txt".to_string();
-    let mut m = loader::load(&path, 4);
-    Machine::print_memory(&mut m);
+    let mut m = Machine::_init_machine();
+    let path = "memory.txt".to_string();
+    let checker = mem_cmp::Mem_Checker::from(&path);
+    mem_cmp::Mem_Checker::fill_memory_from_Mem_Checker(&checker, &mut m);
+    mem_cmp::Mem_Checker::print_Mem_Checker(&checker);
+    Machine::print_memory(&mut m, 0x400000, 0x405000);
     Machine::run(m);
 }