The following program generates an error. Why? public static void printSum(int num1, int num2) { System.out.print(num1 + num2); } public static void main(String args[]) { int y; y = printSum(4, 5); return 0; }
The following program generates an error. Why? public static void printSum(int num1, int num2) { System.out.print(num1 + num2); } public static void main(String args[]) { int y; y = printSum(4, 5); return 0; }
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
IN JAVA
The following program generates an error. Why?
public static void printSum(int num1, int num2) {
System.out.print(num1 + num2);
}
public static void main(String args[]) {
int y;
y = printSum(4, 5);
return 0;
}
System.out.print(num1 + num2);
}
public static void main(String args[]) {
int y;
y = printSum(4, 5);
return 0;
}
A. printSum() is missing a "return;" statement.
B. The values 4 and 5 cannot be passed directly to printSum()
C. main() has a return statement that returns the value 0
D. printSum() has void return type, so cannot be assigned to a variable
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