1 files changed, 51 insertions, 0 deletions
diff --git a/03_code2/code2.c b/03_code2/code2.c
new file mode 100644
index 0000000..25af8a0
--- /dev/null
+++ b/03_code2/code2.c
@@ -0,0 +1,51 @@
+
+int printTriangle(int size) {
+  //start with starCount being 0
+  int starCount = 0;
+
+  //count from 0 (inclusive) to size (exclusive), for each number i that you count
+  for (int i = 0; i < size; i++) {
+
+     //count from 0 (inclusive) to i (inclusive), for each number j that you count
+    for (int j = 0; j <= i; j++) {
+
+        //print a "*"
+      printf("*");
+
+        //increment starCount
+      starCount++;
+    } 
+
+     //when you finish counting on j, 
+
+     //print a newline ("\n")
+    printf("\n");
+  }
+
+  //when you finish counting on i, 
+
+  //your answer is starCount
+  return starCount;
+
+}
+
+
+int main(void) {
+  int numStars;
+  printf("Here is a triangle with height 4\n");
+  numStars = printTriangle(4);
+  printf("That triangle had %d total stars\n", numStars);
+  //now print "Here is a triangle with height 7\n"
+  printf("Here is a triangle with height 7\n");
+
+  //then call printTriangle, passing in 7, and assign the result to numStars
+  numStars = printTriangle(7);
+
+  //finally, print "That triangle had %d total stars\n", such that the %d 
+  //prints the value of numStars
+  printf("That triangle had %d total stars\n", numStars); 
+
+
+  return 0;
+}
+