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diff --git a/1332/CH1/EX1.19/1_19.sce b/1332/CH1/EX1.19/1_19.sce
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+//Example 1.19
+//Addition
+//Page no. 15
+clc;close;clear;
+
+function [x1]=add(x,y)                  //function for addition of binaries
+    c=0;
+    printf('Addition of %.4i and %.4i= ',x,y)
+    for i=1:5
+        x1(1,i)=0
+    end
+    for i=5:-1:1
+        x=x/10;
+        xd=x-fix(x)
+        x=x-xd;
+        y=y/10;
+        yd=y-fix(y)
+        y=y-yd;
+        if c==1 then
+            if floor((xd*10)+0.1)==1 & floor((yd*10)+0.1)==1 then
+                x1(1,i)=1;c=1;
+            elseif floor((xd*10)+0.1)==0 & floor((yd*10)+0.1)==0
+                x1(1,i)=1;c=0;
+            else
+                x1(1,i)=0;c=1;
+            end
+        else
+            if floor((xd*10)+0.1)==1 & floor((yd*10)+0.1)==1 then
+                x1(1,i)=0;c=1;
+            elseif floor((xd*10)+0.1)==0 & floor((yd*10)+0.1)==0
+                x1(1,i)=0;c=0;
+            else
+                x1(1,i)=1;c=0;
+            end
+        end
+    end
+    
+    disp(x1)
+endfunction
+
+add(0010,0101);
+add(11110,11011);
+add(1000,0101);
+add(00010,11011);
+add(11110,00010);
+add(11111,0000);
+\ No newline at end of file