diff --git a/c/addition.c b/c/addition.c
index 8365a31..a82a4a0 100644
--- a/c/addition.c
+++ b/c/addition.c
@@ -1,9 +1,11 @@
 #include <stdio.h>
 
 int main() {
-  int a, b, c;
-  a = 10;
-  b = 11;
-  c = a + b;
-  return 0;
+  int a, b;
+  printf("Enter a number A : ");
+  scanf("%d",&a);
+  printf("Enter a number B : ");
+  scanf("%d",&b);
+  a = a + b;
+  printf("The sum of A and B is : %d",a);
 }