Modify the given codes to remove the compilation errors. 1. public interface Carnivore { int pieces = 10; public static void eatGrass(); public int chew() { return 13; } } 2. Interface HasWings { public int getNumberOfWings(); } abstract class Insect implements HasWings { abstract int getNumberOfLegs(); } public class Dragonfly extends Insect { int getNumberOfLegs() { return 6; } }
Modify the given codes to remove the compilation errors. 1. public interface Carnivore { int pieces = 10; public static void eatGrass(); public int chew() { return 13; } } 2. Interface HasWings { public int getNumberOfWings(); } abstract class Insect implements HasWings { abstract int getNumberOfLegs(); } public class Dragonfly extends Insect { int getNumberOfLegs() { return 6; } }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Modify the given codes to remove the compilation errors.
1. public interface Carnivore {
int pieces = 10;
public static void eatGrass();
public int chew() {
return 13;
}
}
2. Interface HasWings {
public int getNumberOfWings();
}
abstract class Insect implements HasWings {
abstract int getNumberOfLegs();
}
public class Dragonfly extends Insect {
int getNumberOfLegs() {
return 6;
}
}
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