From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 692/CH2/EX2.20/P2_20.sce | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100755 692/CH2/EX2.20/P2_20.sce

(limited to '692/CH2/EX2.20/P2_20.sce')

diff --git a/692/CH2/EX2.20/P2_20.sce b/692/CH2/EX2.20/P2_20.sce
new file mode 100755
index 000000000..0a63db736
--- /dev/null
+++ b/692/CH2/EX2.20/P2_20.sce
@@ -0,0 +1,20 @@
+//EXAMPLE 2.20,Passive or lossless system.
+clear;
+clc;
+a=input("any value of a less than or equal to one")
+n=-10:1:10;
+ x=n;
+ y=a*n;
+ S=0;
+ for i=1:length(n)
+     S=S+y^2; 
+ end
+
+ if a<1 then
+     disp('the system is passive')
+ else
+     
+     a==1
+     disp('the system is lossless')
+    
+ end
-- 
cgit