initial commit / add all books

2 files changed, 42 insertions, 0 deletions

diff --git a/55/CH15/EX15.1/15ex1.sci b/55/CH15/EX15.1/15ex1.sci
new file mode 100755
index 000000000..1f413dba1
--- /dev/null
+++ b/55/CH15/EX15.1/15ex1.sci
@@ -0,0 +1,27 @@
+//0 denotes False and 1 denotes true

+b=[0,1];

+//binary operation  + on the set of bits

+for i=1:2

+for j=1:2

+k = b(i)& b(j);

+disp(k)

+end

+end

+//binary operation  * on the set of bits

+for i=1:2

+for j=1:2

+k = b(i)| b(j);

+disp(k)

+end

+end

+//unary operation ' on the set of bits

+k=~b

+clear;

+D=[1,2,5,7,10,14,35,70];

+a=35;

+b=70;

+V=int32([a,b]);

+thelcm=lcm(V)  //a+b=lcm(a,b)

+V=int32([a,b])  

+thegcd=gcd(V)  //a*b=gcd(a,b)

+abar=70/a      //a'=70/a
\ No newline at end of file
diff --git a/55/CH15/EX15.2/15ex2.sci b/55/CH15/EX15.2/15ex2.sci
new file mode 100755
index 000000000..d2fc690ff
--- /dev/null
+++ b/55/CH15/EX15.2/15ex2.sci
@@ -0,0 +1,15 @@
+D=[1,2,5,7,10,14,35,70];

+a = 2;  //a and b belong to D

+b = 14;

+V=int32([a,b]);

+thelcm=lcm(V)

+V=int32([a,b]);

+thegcd=gcd(V)

+abar=70/a

+bbar=70/b

+j=[abar,b];

+h=[a,bbar];

+V=int32([j])

+lcm1=lcm(V)

+K=int32([h])

+lcm2=lcm(K)
\ No newline at end of file