doing octal

Author: Ankononenko

For loop/50. Decimal to octal.c

@@ -6,7 +6,7 @@ Enter a number to convert : 79
 Expected Output :
 The Octal of 79 is 117.
 
-1. Take input
++ 1. Take input
 2. Figure out how to convert to octal
 3. Invalid input
 4. Convert
@@ -16,6 +16,17 @@ The Octal of 79 is 117.
 8. Add and push
 */
 
+#include <stdio.h>
+
+int input_decimal_number();
+
 int main() {
+    int decimal_number = input_decimal_number();
     return 0;
 }
+
+int input_decimal_number() {
+    int decimal_number;
+    scanf("%d", &decimal_number);
+    return decimal_number;
+}