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// Scilab code Ex8.19 : Pg:346(2008)
clc;clear;
function [bini]= decimal_binary(ni) // Function to convert decimal to binary
bini = 0;
i = 1;
while (ni <> 0)
rem = ni-fix(ni./2).*2;
ni = int(ni/2);
bini = bini + rem*i;
i = i * 10;
end
endfunction
function octal = decimal_octal(n) // Function to convert decimal to octal
i=1; octal = 0;
while (n<>0)
rem = n-fix(n./8).*8;
octal = octal + rem*i;
n = int(n/8);
i = i*10;
end
endfunction
function hex = decimal_hex(n) // Function to convert decimal to hexadecimal
hex = emptystr();
while (n <>0)
rem = n-fix(n./16).*16;
if rem == 10 then
hex(i)=hex+'A';
elseif rem == 11 then
hex=hex+'B';
elseif rem == 12 then
hex=hex+'C';
elseif rem == 13 then
hex=hex+'D';
elseif rem == 14 then
hex=hex+'E';
elseif rem == 15 then
hex=hex+'F';
else
hex=hex+string(rem);
end
n = int(n/16);
end
hex = strrev(hex); // Reverse string
endfunction
n = [32, 256, 51]; // Initialize a vector to the given decimals
printf("\n__________________________________________________");
printf("\nDecimal Binary Octal Hexadecimal ");
printf("\n__________________________________________________");
for i = 1:1:3
printf("\n%d %10d %5d %4s", n(i), decimal_binary(n(i)), decimal_octal(n(i)), decimal_hex(n(i)));
end
printf("\n__________________________________________________");
// Result
// __________________________________________________
// Decimal Binary Octal Hexadecimal
// __________________________________________________
// 32 100000 40 20
// 256 100000000 400 100
// 51 110011 63 33
// __________________________________________________
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