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Added binToDec.java #6977

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Oct 31, 2023
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29 changes: 29 additions & 0 deletions binToDec.java
Original file line number Diff line number Diff line change
@@ -0,0 +1,29 @@
import java.util.Scanner;

public class binToDec {


public static void binToDecConversion(int binNum){
int myNum = binNum;
int pow = 0;
int decNum = 0;

while(binNum > 0){
int lastDigit = binNum % 10;
decNum = decNum + (lastDigit * (int)Math.pow(2, pow));
pow++;

binNum = binNum / 10;
}
System.out.println("decimal of " + myNum + " = " + decNum);

}
public static void main(String args[]){
Scanner sc = new Scanner(System.in);

binToDecConversion(100);
sc.close();
}
}

// kisi bhi num ko 100th place pr bhejna ka meaning hai usko 10 to the power 2 se multiply krna , similarly for other
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