binary to decimal conversion

binarytodecimal.cpp

@@ -0,0 +1,17 @@
+#include<stdio.h>
+#include<conio.h>
+int main(){
+	int number,decimal_number,temp=1;
+printf("Enter any binary number= ");
+scanf("%d",&number);
+     int remainder;
+	  while(number>0){
+	  
+	  remainder= number%10;
+	  number=number/10;
+	  decimal_number+=remainder*temp;
+	  temp=temp*2;//used as power of 2
+	  
+ }
+ printf("%d",decimal_number);
+}