publicclassStringPrint{publicstaticvoidmain(String[]args){String str="This is a string stored in a variable.";System.out.print(str);System.out.print("Second print statement.");}} Output: UsingScannerInput andprintlnMethod to Print a String in Java ...
public static void main(String[] args) { String name = "John"; int age = 25; System.out.println("Name: " + name); System.out.println("Age: " + age); } } 1. 2. 3. 4. 5. 6. 7. 8. 9. In this example, we create aStringvariablenamewith the value “John” and anintvar...
Following is a very basic Java program. It has a class and main method. In the main method, we call a functionprint()that prints a string to console. PrintString.java </> Copy public class PrintString { public static void main(String[] args) { System.out.print("Hello World !"); }...
One approach to print the elements of a Set as a string is to use a StringBuilder. We can traverse the Set, append each element to the StringBuilder, and finally convert it to a string. Here’s an example: importjava.util.Set;publicclassSetToStringExample{publicstaticvoidmain(String[]args...
package com.sctu.exercise; public class Test { public static void main(String[] args) { int a = 10; System.out.println("a"); System.out.println(a); } } /* 输出结果 a 10 */ 所以在print输出内容末尾添加换行符“\n”,也会达到与println同样的效果,如: ...
Java Q and A: How Do I Print in Java?Berg, CliffCliff Berg, " How do I print in Java? ", Dr. Dobb's Journal v22 n11 p110(5) Nov. 1997.*
Java Code: importjava.util.Scanner;publicclassExercise4{publicstaticvoidmain(String[]args){Scannerin=newScanner(System.in);System.out.print("Input value: ");doubleinput=in.nextDouble();if(input>0){if(input<1){System.out.println("Positive small number");}elseif(input>1000000){System.out....
importjava.util.Scanner;publicclassTest{publicstaticvoidmain(String[] args) { Scanner s=newScanner(System.in);//System.in作为Scanner构造函数的参数inti =s.nextInt(); System.out.println(i); System.out.println("please input a word:");//输入一个单词String str =s.nextLine(); ...
Java: print pyramid import java.util.Scanner;publicclassB{publicstaticvoidmain(String[] args){ Scanner scanner1=newScanner(System.in);bytelevel=scanner1.nextByte();for(bytei=1;i<=level;++i){for(bytej=0;j<level-i;++j){ System.out.print('');...
public static void main(String[] args){ Invoice t =new Invioce(); Invoice ticket; ticket= (4) ; ticket.printInvoice(); Systent.out.println(“---“); ticket= (5) ; ticket.printInvoice(); } } 程序的输出结果为: This is the header of the invoice! This is the content of the invo...