My program has errors with certain inputs which are not shown to me directly and I need help fixing my code\'s flaws. Please help
Objectives
1. Use Scanner class to get user input and System.out.println() to display output.?
2. From pseudocode, convert a ladder-style nested if-else statement into a switch statement.?
The following algorithm yields the season (Spring, Summer, Fall, or Winder) for a given month and day. Write a program that prompts the user for a month and day and then prints the season, as determined by this algorithm.
If month is 1, 2, or 3, season = \"Winter\"
Else If month is 4, 5, or 6, season = \"Spring\"
Else If month is 7, 8, or 9, season = \"Summer\"
Else If month is 10, 11, or 12, season = \"Fall\"
If month is divisible by 3 and day >= 21
If season is \"Winter\", season = \"Spring\"
Else If season is \"Spring\", season = \"Summer\"
Else If season is \"Summer\", season = \"Fall\"
Else season = \"Winter\"
My program has errors with certain inputs which are not shown to me directly and I need help fixing my code\'s flaws. Please help
Objectives
1. Use Scanner class to get user input and System.out.println() to display output.?
2. From pseudocode, convert a ladder-style nested if-else statement into a switch statement.?
The following algorithm yields the season (Spring, Summer, Fall, or Winder) for a given month and day. Write a program that prompts the user for a month and day and then prints the season, as determined by this algorithm.
If month is 1, 2, or 3, season = \"Winter\"
Else If month is 4, 5, or 6, season = \"Spring\"
Else If month is 7, 8, or 9, season = \"Summer\"
Else If month is 10, 11, or 12, season = \"Fall\"
If month is divisible by 3 and day >= 21
If season is \"Winter\", season = \"Spring\"
Else If season is \"Spring\", season = \"Summer\"
Else If season is \"Summer\", season = \"Fall\"
Else season = \"Winter\"
-------------------------------------------------------
import java.util.Scanner;
public class Lab3c {
// Program 3, Eduardo Acosta, class Lab3c{
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int month = 0;
int day = 0;
String season = \"\";
System.out.println(\"Enter a month and day: \");
month = scnr.nextInt();
day = scnr.nextInt();
switch (month) {
case 1:
case 2:
case 3:
System.out.println(\"Winter\");
break;
case 4:
case 5:
case 6:
System.out.println(\"Spring\");
break;
case 7:
case 8:
case 9:
System.out.println(\"Summer\");
break;
case 10:
case 11:
case 12:
System.out.println(\"Fall\");
break;
}
if (month % 3 == 0 && day >=21) {
if (season.equals(\"Winter\")){
season=\"Spring\";
}
else if (season.equals(\"Spring\")) {
season = \"Summer\";
}
else if (season.equals(\"Summer\")) {
season = \"Fall\";
}
else if (season.equals(\"Fall\")) {
season = \"Winter\";
}
System.out.println(season);
}
}
}
If month is divisible by 3 and day>21 If season is \"Winter\", season \"Spring Else If season is \"Spring\", season =·summer. Else If season is Summer, season \"Fall\" Else season\"Winter\" Requirements: The name of the Java class is Lab3c. . Your \"identification string\" should be the first comment of the main method.// Program 3, [Name], [mascId] The prompt should be on its own line with the following text f.e. use System.out.println)) Enter a month and day: .Read in the value and use a switch structure to determine which value the user entered. . A statement such as if ( input-1 I I input \"2 I I input--3 ) can be accomplished in a switch statement employing the fall through\" mechanism switch (input) case 1: case 2: case 3: SomeStatementHere; break; Strings, however, cannot be used with switch statements. For this you wilneed an if-else nested statement. Use if (season.equals(\"Winter\")) . Test your code with several different months and days until you have tested every possible outcome. . Submit your code. The test data will not be made visible to you, so use the Develop mode and test wel
Hi, I have fixed the error.
Actually when you enter month value out of range (not in 1-12) , it will not print any thing.
So, i added code to validate month and day input.
import java.util.Scanner;
public class Lab3c {
// Program 3, Eduardo Acosta, class Lab3c{
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int month = 0;
int day = 0;
String season = \"\";
System.out.println(\"Enter a month and day: \");
month = scnr.nextInt();
day = scnr.nextInt();
// validating month
while(month<1 || month>12){
System.out.print(\"Enter month value in range 1-12: \");
month = scnr.nextInt();
}
// validating day
while(day<1 || day>31){
System.out.print(\"Enter day value in range 1-31: \");
day = scnr.nextInt();
}
switch (month) {
case 1:
case 2:
case 3:
System.out.println(\"Winter\");
break;
case 4:
case 5:
case 6:
System.out.println(\"Spring\");
break;
case 7:
case 8:
case 9:
System.out.println(\"Summer\");
break;
case 10:
case 11:
case 12:
System.out.println(\"Fall\");
break;
}
if (month % 3 == 0 && day >=21) {
if (season.equals(\"Winter\")){
season=\"Spring\";
}
else if (season.equals(\"Spring\")) {
season = \"Summer\";
}
else if (season.equals(\"Summer\")) {
season = \"Fall\";
}
else if (season.equals(\"Fall\")) {
season = \"Winter\";
}
System.out.println(season);
}
}
}
/*
Sample output:
Enter a month and day:
13
21
Enter month value in range 1-12: 5
Spring
*/
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