informix - I have a query in java -


what parseint exactly? because second argument roll no. not parsed third argument marks , parsed . why so?

a string cannot used int. parseint can convert string int.

public class program {  public static void main(string[] args) {  string value = "1000"; // parse parseint: string can negative. int result = integer.parseint(value); system.out.println(result); system.out.println(result + 1);

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