Create arkit.co.in-nested-if.sh

arkit.co.in-nested-if.sh

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+#!/bin/bash
+#Purpose: Validate and report Student subject marks
+#Version:1.0
+#Created Date: Wed May 16 19:00:52 IST 2018
+#Modified Date:
+#Author: Ankam Ravi Kumar
+# START #
+echo -e "Please Enter Maths Marks: \c"
+read -r m
+echo -e "Please Enter Physics Marks: \c"
+read -r p
+echo -e "Please Enter Chemistry Marks: \c"
+read -r c
+
+if [ $m -ge 35 -a $p -ge 35 -a $c -ge 35 ]; then
+total=`expr $m + $p + $c`
+avg=`expr $total / 3`
+echo "Total Marks = $total"
+echo "Average Marks = $avg"
+      if [ $avg -ge 75 ]; then
+      echo "Congrats you got Distinction"
+      elif [ $avg -ge 60 -a $avg -lt 75 ]; then
+      echo "Congrats you got First Class"
+      elif [ $avg -ge 50 -a $avg -lt 60 ]; then
+      echo "You got second class"
+      elif [ $avg -ge 35 -a $avg -lt 50 ]; then
+      echo "You Got Third Class"
+      fi
+else
+echo "Sorry You Failed"
+fi
+
+# END #