Add get_input

Makefile

@@ -14,7 +14,7 @@ CXXFLAGS    = -Wall -Wextra -std=gnu99 -g -O3
 # See memory leaks and Incorrect Read/Write
 # -fsanitize=address -lasan
 
-$(BUILDDIR)/main: $(SRCDIR)/main.cpp
+$(BUILDDIR)/main: $(SRCDIR)/main.cpp $(BUILDDIR)/input.o
 	$(CXX)  $^ -o $@  $(CFLAGS) $(LD_CFLAGS)
 
 

src/include/config.h

@@ -0,0 +1,5 @@
+#ifndef DEF_CONFIG_H
+#define DEF_CONFIG_H
+
+
+#endif

src/include/input.h

@@ -0,0 +1,6 @@
+#ifndef DEF_INPUT_H
+#define DEF_INPUT_H
+
+string get_input();
+
+#endif

src/input.cpp

@@ -0,0 +1,27 @@
+#include <iostream>
+using namespace std;
+
+#include "include/config.h"
+
+
+
+string get_input() {
+    string buffer;
+    string input = "";
+
+    int line_num = 0;
+    while (1) {
+        line_num++;
+        printf("%4d ", line_num);
+        getline(cin, buffer);
+        input += "\n" + buffer;
+
+        int n = input.length();
+        if (n >= 2 && input[n-1] == ';' && input[n-2] == ';') {
+            input[n-1] = '\0';
+            break;
+        }
+    }
+
+    return input;
+}

src/main.cpp

@@ -1,6 +1,8 @@
 #include <iostream>
 using namespace std;
 
+#include "include/input.h"
+
 
 int main(int argc, char* argv[]) {
     return 0;