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Copy pathValidateBinary.java
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61 lines (42 loc) · 944 Bytes
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import java.util.Scanner;
public class ValidateBinary {
static String output = "";
public static void main(String[] args) {
int num, binaryInput;
System.out.println("Program to check if the entered number is Binary Code or not.\n---");
Scanner sm = new Scanner(System.in);
System.out.print("Enter the number: ");
binaryInput = sm.nextInt();
//checkBinary(binaryInput);
if(checkBinary(binaryInput)) {
}
else {
System.out.println("The number you entered is Binary Code.");
}
end();
}
static boolean checkBinary(int n) {
int x;
boolean flag = false;
while(n>0) {
x=n%10;
if(flag ==true) {
System.out.println("Entered String is not a binary number.");
break;
}
else {
if(x==1 || x==0) {
}
else {
flag = true;
}
}
n=n/10;
}
return flag;
}
static void end() {
System.out.println("---\nThe Program has ended.");
System.exit(0);
}
}