Java get Int from String

In this section, you will study how to obtain the integer value from String. For this, we have defined a string. The method Integer.parseInt(st) converts the string into the integer.

In this section, you will study how to obtain the integer value from String. For this, we have defined a string. The method Integer.parseInt(st) converts the string into the integer.

Java get Int from String

In this section, you will study how to obtain the integer value from String. For this, we have defined a string. The method Integer.parseInt(st) converts the string into the integer.

Here is the code of GetIntFromString.java


public class GetIntFromString {



 public static void main(String[] args) {

  String st = "100";

  int i = Integer.parseInt(st);

  System.out.println("Integer value= "+i);

  }

}

Output will be displayed as

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