Happy About the progress

src1/calculator1.c

@@ -0,0 +1,16 @@
+// Addition with int, without third variable
+
+#include <cs50.h>
+#include <stdio.h>
+
+int main(void)
+{
+    // Prompt user for x
+    int x = get_int("What's x? ");
+
+    // Prompt user for y
+    int y = get_int("What's y? ");
+
+    // Perform addition
+    printf("%i\n", x + y);
+}