Add an application that get data from CSV and work with the CSV data

README.md

@@ -198,3 +198,4 @@ SR No   | Project | Author
 101 | [Whatsapp Bot](https://github.com/Python-World/python-mini-projects/tree/master/projects/whatsapp_Bot)| [urmil89](https://github.com/urmil89)
 102 | [Zip Bruter](https://github.com/Python-World/python-mini-projects/tree/master/projects/Zip_Bruter) | [Erdoğan YOKSUL](https://www.github.com/eredotpkfr)
 103 | [CountDown Timer](https://github.com/Python-World/python-mini-projects/tree/master/projects/Countdown_timer) | [Japneet Kalra](https://github.com/japneetsingh035)
+104 | [Work with CSV](https://github.com/Python-World/python-mini-projects/tree/master/projects/work-with-csv) | [Andras Nagy](https://github.com/NAndras95)

projects/work-with-csv/README.md

@@ -0,0 +1,9 @@
+# Work with CSV
+
+### Description
+This python script read data from csv file and print it, get the rows number, get the smallest and the biggest number in a column.
+
+### Usage
+```
+python work-with-csv.py
+```

projects/work-with-csv/data.csv

@@ -0,0 +1,11 @@
+1;pfsense.local;192.168.1.1;freebsd
+2;proxmox-1.local;192.168.1.11;debian
+2;proxmox-2.local;192.168.1.12;debian
+2;proxmox-3.local;192.168.1.13;debian
+3;mysql57-master.local;192.168.1.100;debian
+4;mysql57-slave.local;192.168.1.101;debian
+3;nginx-proxy.local;192.168.1.10;debian
+3;windows-ad-dns.local;192.168.1.2;windows
+3;windows-mssql.local;192.168.1.102;windows
+2;webserver.local;192.168.1.111;debian
+5;ansible.local;192.168.1.103;centos

projects/work-with-csv/work-with-csv.py

@@ -0,0 +1,43 @@
+import csv
+
+filename = "data.csv" # on windows you may have to use this format: "C:\\Users\<username>\<git_reponame>\work-with-csv\data.csv"
+# csv content
+# priority;name;ip;os
+
+def list_all_item():
+    print("1. get all data:")
+    with open(filename, "r") as csv_file:
+        csv_reader = csv.reader(csv_file, delimiter=',')
+        for lines in csv_reader:
+            print(lines)
+    print("\n")
+
+def sum_the_rows():
+    print("2. count the rows")
+    input_file = open(filename,"r+")
+    reader_file = csv.reader(input_file)
+    value = len(list(reader_file))
+
+    print(f'Row count {value}')
+    print("\n")
+
+def get_priority_min_max():
+    print("3. list the minimum and the maximum priority number")
+    with open(filename, "r") as csvfile:
+        data = csv.reader(csvfile, delimiter=';')
+        minVal, maxVal = [], []
+        for i in data:
+            minVal.append(i[0])
+            maxVal.append(i[0])
+
+    print(f'Row min {min(minVal)}')
+    print(f'Row max {max(maxVal)}')
+    print("\n")
+
+def main():
+    list_all_item()
+    sum_the_rows()
+    get_priority_min_max()
+
+if __name__ == "__main__":
+   main()