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Java 2021-11-07 21:21:20
how to assert that an exception is thrown java
@Test public void whenExceptionThrown_thenAssertionSucceeds() { Exception exception = assertThrows(NumberFormatException.class, () -> { Integer.parseInt("1a"); }); String expectedMessage = "For input string"; ... Add solution -
Java 2021-11-07 11:48:21
compare string integer java
/** * Similar to compareTo method But compareTo doesn't return correct result for string+integer strings something like `A11` and `A9` */ private int newCompareTo(String comp1, String comp2) { // If any value has 0 length it means other value is bi... Add solution -
Other 2021-11-07 09:05:21
ip subnet calculator code
import java.util.*; import java.util.regex.Pattern; import java.math.*; import java.text.NumberFormat; import java.text.ParseException; import java.net.*; public class example { public static void main(String[] args) { Scanner Scan = new Sc... Add solution -
Other 2021-11-07 00:41:07
design an awt calculator
import java.awt.*;import java.awt.event.*; class MyCalculator extends Frame implements ActionListener { TextField tfInput; Panel panel; String btnString[] = {"7", "8", "9", "+", "4",... Add solution