feat: update structure

cs2106/labs/lab1/part2/lab1p2b.c

@@ -0,0 +1,21 @@
+#include <stdio.h>
+
+int accumulate(int x) {
+    // Modify this function so that it accumulates values passed to it to
+    // a value called "acc".
+
+    static int acc = 0;
+
+    acc = acc + x;
+    printf("acc is now %d\n", acc);
+
+}
+
+int main() {
+
+    // Call fun2 to accumulate from 1 to 10
+    for(int i=1; i<=10; i++)
+        accumulate(i);
+}
+
+