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Update octal_to_binary.c

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Suraj Patro 2020-10-30 22:09:02 +05:30 committed by GitHub
parent b282b95d5b
commit f23987e8ce
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1 changed files with 13 additions and 13 deletions
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22
conversions/octal_to_binary.c
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@ -5,8 +5,8 @@
* return a long binary nuber after conversion
* @author [Vishnu P](https://github.com/vishnu0pothan)
*/
#include <stdio.h>
#include <math.h>
#include <stdio.h>
/**
* @brief Converet octal number to binary
@ -21,14 +21,14 @@ long octalToBinary(int octalnum)
/* This loop converts octal number "octalnum" to the
* decimal number "decimalnum"
*/
while(octalnum != 0)
while (octalnum != 0)
{
decimalnum = decimalnum + (octalnum%10) * pow(8,i);
i++;
octalnum = octalnum / 10;
decimalnum = decimalnum + (octalnum % 10) * pow(8, i);
i++;
octalnum = octalnum / 10;
}
//i is re-initialized
// i is re-initialized
i = 1;
/* This loop converts the decimal number "decimalnum" to the binary
@ -36,12 +36,12 @@ long octalToBinary(int octalnum)
*/
while (decimalnum != 0)
{
binarynum = binarynum + (long)(decimalnum % 2) * i;
decimalnum = decimalnum / 2;
i = i * 10;
binarynum = binarynum + (long)(decimalnum % 2) * i;
decimalnum = decimalnum / 2;
i = i * 10;
}
//Returning the binary number that we got from octal number
// Returning the binary number that we got from octal number
return binarynum;
}
@ -56,7 +56,7 @@ int main()
printf("Enter an octal number: ");
scanf("%d", &octalnum);
//Calling the function octaltoBinary
// Calling the function octaltoBinary
printf("Equivalent binary number is: %ld", octalToBinary(octalnum));
return 0;
}