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Answer:
Write a C program to check whether a number is even or odd using if else. How to check whether a number is even or odd using if else in C program. C Program to input a number from user and check whether the given number is even or odd. Logic to check even and odd number using if...else in C programming.
Explanation:
CORRECT QUESTION:
For the given program, how many print statements will execute?
public static void printShippingCharge(double weight) { if((weight > 0.0) && (weight <= 10.0)){ System.out.println(weight * 0.75); }
else if((weight > 10.0) && (weight <= 15.0)) { System.out.println(weight * 0.85); }
else if((weight > 15.0) && (weight <= 20.0)) { System.out.println(weight * 0.95); } }
public static void main(String args[]) {
printShippingCharge(18);
printShippingCharge(6);
printShippingCharge(25); }
Answer:
Two of the print statements will output values
Explanation:
These two calls to the printShippingCharge are the ones that will output values: printShippingCharge(18); and printShippingCharge(6);
The first if statement is true when the value of weight is 6 (weight > 0.0) && (weight <= 10.0)
The Third if statement is true when weight is 18 (weight > 15.0) && (weight <= 20.0)
NOTE: That I made correction to the variable weight. The question isn't consistent with the variable name. It used weight and itemWeight at different points this will lead to a compiller error
Answer:
public static int maxMagnitude(int a, int b){
int max;
if (a>b){
max = a;
}
else{
max = b;
}
return max;
}
The complete program calling the method is given in the explanation section
Explanation:
import java.util.Scanner;
public class ANot {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Please Enter two numbers");
int num1= in.nextInt();
int num2 = in.nextInt();
System.out.println("The largest magnitude number is: "+maxMagnitude(num1,num2));
}
public static int maxMagnitude(int a, int b){
int max;
if (a>b){
max = a;
}
else{
max = b;
}
return max;
}
}
The maxMagnitude() method uses if/else statement to compare two ints and return the larger one
