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A bin2dec converter

Submitted on: 1/5/2015 3:30:00 PM
By: koby-GR (from psc cd)  
Level: Beginner
User Rating: By 2 Users
Compatibility: C
Views: 4757
     A binary to decimal converter
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// Name: A bin2dec converter
// Description:A binary to decimal converter
// By: koby-GR (from psc cd)
// Inputs:A binary number
// Returns:the number in decimal

/* Binary to decimal converter
 *by : koby
 * koby@in.gr
 * If you like this code, visit my site
 * http://www.codecraft.tk
#include <stdio.h>
#include <math.h>
int main(void) {
	int dec=0, flag=0.0;
	int bin, bit;
	double exp=0.0;
	printf("Enter a binary number : ");
	scanf("%d", &bin);
	while(bin) {
		if(bit!=0 && bit!=1) {
		dec=dec+bit*pow(2, exp);
	if(flag) {printf("\n+++ Not a binary number !!!\n");}
	else {printf("\n+++ Number in decimal : %d\n", dec);}
	return 0;

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