Merge pull request #152 from Shruti44328/main

Add files via upload

matrix/8.py

@@ -0,0 +1,27 @@
+# Python3 code to demonstrate working of
+# Vertical Concatenation in Matrix
+# Using loop
+
+# initializing lists
+test_list = [["Gfg", "good"], ["is", "for"], ["Best"]]
+
+# printing original list
+print("The original list : " + str(test_list))
+
+# using loop for iteration
+res = []
+N = 0
+while N != len(test_list):
+	temp = ''
+	for idx in test_list:
+
+		# checking for valid index / column
+		try: temp = temp + idx[N]
+		except IndexError: pass
+	res.append(temp)
+	N = N + 1
+
+res = [ele for ele in res if ele]
+
+# printing result
+print("List after column Concatenation : " + str(res))