Write a Java program Two.java that satisfies the following requirements.
1. The program reads AT LEAST TWO Strings as command line arguments.
2. The program compares all Strings lexicographically and outputs the greatest.
For example, running the following command after Two.java compiles
>> java Two Ant Bat Dig Dog Cat
prints
Dog
public class Two {
public static void main(String[] args) {
if (args.length == 0) {
System.out.println("Please provide some strings as command line argument");
} else {
String largest = args[0];
for (int i = 1; i < args.length; i++) {
if (args[i].compareTo(largest) > 0)
largest = args[i];
}
System.out.println(largest);
}
}
}
Write a Java program Two.java that satisfies the following requirements. 1. The program reads AT LEAST...
Write a Java program that reads in a word from the user and outputs each character of the word on a separate line. For example, if the user enters the input "Joe", your program should output: J o e You need to use a for-loop.
Write a Java program that reads in a positive integer from the user and outputs the following triangle shape composed of asterisk characters. For example, if user enters 5 as the input, then your program should display the following shape: ***** **** *** ** *
Write a full program that will accept any number of command line arguments and print them to the screen. Suppose your program is called Print.java. When the command java Print hello goodbye you is run, the output will be hello goodbye you Write a full program that will accept exactly three command line arguments that can be interpreted as integers, and will add them up. If there aren't exactly 3 command line arguments, print an error message and terminate the program....
Write a full program that will accept exactly three command line arguments that can be interpreted as integers, and will add them up. If there aren't exactly 3 command line arguments, print an error message and terminate the program. Suppose your program is called Add.java. Then running the command java Add 1 2 3 will output 6, and running java Add, for example, will cause the program to shut down. Consider the following recursive method: public static int mystery (int n)...
Write a Java program that reads four integers and prints "two pairs" if the input consists of two matching pairs (in some order) and "not two pairs" otherwise. For example, 1 2 2 1 two pairs 1 2 2 3 not two pairs 2 2 2 2 two pairs
Write a program in Java according to the following specifications: The program reads a text file with student records (first name, last name and grade on each line). Then it prompts the user to enter a command, executes the command and loops. The commands are the following: "print" - prints the student records (first name, last name, grade). "sortfirst" - sorts the student records by first name. "sortlast" - sorts the student records by last name. "sortgrade" - sorts the...
1) Write a C program that displays all the command line arguments that appear on the command line when the program is invoked. Use the file name cl.c for your c program. Test your program with cl hello goodbye and cl 1 2 3 4 5 6 7 8 and cl 2) Write a C program which displays the sum of the command line arguments. Hint: use sscanf to convert the decimal arguments (which are strings) to binary numbers that...
I/O program for C Write a program in direct1.c which reads from standard input a line and then outputs that line immediately to standard output. it should read the first line only ! Then, write another program called direct2.c which reads from standard input every line until end of input and outputs them to standard output. Everything that goes in should come out exactly as it was. Compile both programs and run them on the input files given below The...
Write a program in Java that reads the file and does two things: Write to an output file called dataSwitch.txt the same data from the input file, but switch the order of the data entries on each line. For example, if the first line of the input file is “90001 57110”, the first line of the output file would be “57110 90001”. Additionally, print to the screen the number of lines in the file with a label
Need some help on the following JAVA problem: Write a program in which the main thread creates two threads named “Display” and “Daemon”. The first thread (Display) executes in an infinite loop and prints out its name and system time every 1 second until it is interrupted by the main thread. The second thread is a daemon thread that executes in an infinite loop and prints out its name. The main thread waits for a specific number of seconds n...