Answers for "java string to"

how to get int from string java

// You will receive an error if there are non-numeric characters in the String.
String num = "5";
int i = Integer.parseInt(num);

Posted by: Guest on August-20-2020

conver str to in java

int i=Integer.parseInt("str");

Posted by: Guest on July-01-2021

convert string to mayus java

String str = "Hello World!";
System.out.println(str.toUpperCase()); //prints "HELLO WORLD!"

Posted by: Guest on June-24-2020

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