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Author: akashmodak97

Hacker Blocks/Binary To Decimal.cpp

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+/* Hacker Blocks */
+/* Title - Binary To Decimal */
+//Take N (number in binary format). Write a function that converts it to decimal format and Print the value returned.
+
+#include<iostream>
+#include<cmath>
+using namespace std;
+int convert(int num)
+{
+    int count = 0;
+	int sum =0;
+	int temp;
+	while(num>0)
+	{
+		temp = (num%10)*pow(2,count++);
+		sum += temp;
+		num /= 10;
+	}
+    return sum;
+}
+int main() {
+	int n,num;
+	cin>>n;
+	num = convert(n);
+	cout<<num<<endl;
+	
+	return 0;
+}