1 files changed, 38 insertions, 0 deletions
diff --git a/3808/CH4/EX4.7/Ex4_7.sce b/3808/CH4/EX4.7/Ex4_7.sce
new file mode 100644
index 000000000..bd1e6f5a1
--- /dev/null
+++ b/3808/CH4/EX4.7/Ex4_7.sce
@@ -0,0 +1,38 @@
+//Chapter 04:Number Theory and Cryptography
+
+clc;
+clear all;
+
+function dec_hex(num)
+rem=[]
+i=1
+len=0
+while num >0
+    rem(i)=pmodulo(num,16)
+    num=int(num/16)
+    i=i+1
+    len=len+1
+end
+disp("Hexadecimal Equivalent:")
+for i=len:-1:1
+    select rem(i)
+    case 10 then
+        disp('A')
+    case 11 then
+        disp('B')
+    case 12 then
+        disp('C')
+    case 13 then
+        disp('D')
+    case 14 then
+        disp('E')
+    case 15 then
+        disp('F')
+    else
+        disp(rem(i))
+end
+end
+endfunction
+
+inp=input("Enter the decimal number:")
+dec_hex(inp)