Answers for "check if given string is integer in java"

java test if a string is a int

public static boolean isInt(String str) {
	
  	try {
      	@SuppressWarnings("unused")
    	int x = Integer.parseInt(str);
      	return true; //String is an Integer
	} catch (NumberFormatException e) {
    	return false; //String is not an Integer
	}
  	
}

Posted by: Guest on May-28-2020

how to check if number is integer in java

if(x == (int)x){
 println("x is an integer");
}

Posted by: Guest on October-28-2020

Code answers related to "check if given string is integer in java"

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language

Answers for "check if given string is integer in java"

Code answers related to "check if given string is integer in java"

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language

Answers for "check if given string is integer in java"

Code answers related to "check if given string is integer in java"

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language

Popular Programming Languages

Advertisements

Company

Compilers

Help

Connect with us