diff --git a/main.py b/main.py
new file mode 100644
index 0000000..2fcb2a6
--- /dev/null
+++ b/main.py
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+'''
+This is a set of array functions that i made. The goal was to do opperations with arrays without using the built in functions of python.
+'''
+
+# 1. Find the length of an array
+def arrayLen(arrayIn):
+    check = False
+    length = 0
+    if not(type(arrayIn) == str):
+        extraarray = arrayIn.copy()
+    else:
+        extraarray = list(arrayIn)
+    while check == False:
+        try:
+            extraarray.pop(0)
+            length += 1
+        except IndexError:
+            check = True
+    return(length)
+
+
+
+# 2. Sort an array
+def sortarray(arrayIn):
+    extraarray = arrayIn.copy()
+    sortedarray = []
+    while arrayLen(extraarray) > 0:
+        sortedarray.append(arrayMin(extraarray))
+        extraarray.remove(arrayMin(extraarray))
+    return(sortedarray)
+
+
+
+# 3. Find the smallest number in an array
+def arrayMin(arrayIn):
+    extraarray = arrayIn.copy()
+    minInt = extraarray[0]
+    check = True
+    while check:
+        try:
+            if extraarray[0] < minInt:
+                minInt = extraarray[0]
+                extraarray.pop(0)
+            else:
+                extraarray.pop(0)
+        except IndexError:
+            check = False
+    return(minInt)
+
+
+
+# 3. Find the largest number in an array
+def arrayMax(arrayIn):
+    return(sortarray(arrayIn)[arrayLen(arrayIn)-1])
+
+
+
+# 4. Find the sum of all numbers
+def arraySum(arrayIn):
+    sumOfarray = 0
+    for i in range(arrayLen(arrayIn)):
+        sumOfarray += arrayIn[i]
+    return(sumOfarray)
+
+
+
+# 5. Find the average
+def average(arrayIn):
+    return(arraySum(arrayIn)/arrayLen(arrayIn))
+
+
+
+# 6. Find the length of each word in an array
+
+def wordLenarray(arrayIn):
+    wordLengths = []
+    wordlen = 0
+    for i in range(arrayLen(arrayIn)):
+        for x in range (arrayLen(arrayIn[i])):
+            wordlen +=1
+        wordLengths.append(wordlen)
+        wordlen = 0
+    return wordLengths
+
+
+
+