From 65e31597fa6bef7ba8263eeb97094d3a829a3ad6 Mon Sep 17 00:00:00 2001
From: Benjamin Chausse <benjamin@chausse.xyz>
Date: Mon, 26 Sep 2022 10:31:39 -0400
Subject: New tools in format.h

---
 format.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/format.h b/format.h
index 2f9c1b4..d0cf95a 100644
--- a/format.h
+++ b/format.h
@@ -20,6 +20,23 @@ const char caps[2][26] = {
     'n','o','p','q','r','s','t','u','v','w','x','y','z'}
 };
 
+int pow(int b, int e){
+  int result =1;
+  for (int i = 0; i<e; i++){
+    result *= b;
+  }
+  return result;
+}
+
+float avg(float arr[]){
+  int len = COUNT_OF(arr);
+  float sum = 0;
+  for (int i=0;i<len;i++){
+    sum += arr[i];
+  }
+  return sum/len;
+}
+
 // Convert every character to lowercase
 char * lower(char *str){
   int len = COUNT_OF(str);
-- 
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