1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | import java.util.Scanner; class apples { public static void main(String args[]) { Scanner bucky = new Scanner(System.in); System.out.println(bucky.nextLine()); } } //------------------------------------------------- //Calculator import java.util.Scanner; class apples{ public static void main(String args[]){ Scanner bucky = new Scanner(System.in); double fnum, snum, answer; System.out.println("Enter first num: "); fnum = bucky.nextDouble(); System.out.println("Enter second num: "); snum = bucky.nextDouble(); answer = fnum + snum; System.out.println(answer); } } //---------------------------------------- //Math Operator import java.util.Scanner; class apples{ public static void main(String args[]){ Scanner bucky = new Scanner(System.in); int girls,boys,people; girls = 7; boys = 3; people = girls + boys; System.out.printIn(people); } } //-------------------------------- //Switch statement import java.util.Scanner; class apples { public static void main(String args[]) { int age; age = 3; switch(age) { case 1: System.out.println("You can crawl"); break; case 2: System.out.println("You can talk"); break; case 3: System.out.println("You can get in trouble"); break; default: System.out.println("You can get in trouble"); break; } } } //---------------------------------------------------- // While loop class apples { public static void main(String args[]) { int counter = 0; while(counter < 10){ System.out.println(counter); counter++; } } } //------------------------------------------------ // Multiple classes class MultiClass { public static void main(String args[]) { GetClass GetClassObject = new GetClass(); GetClassObject.simpleMessage(); } } //----------- public class GetClass { public void simpleMessage() { System.out.println("This is another class"); } } //------------------------------------------- // Use Methods with Parameters //tuna.java public class tuna { public void simpleMessage(String name) { System.out.printIn("Hello "+name) } } //main program //apples.java import java.util.Scanner; class apples { public static void main(String[] args) { Scanner input = new Scanner(System.in); tuna tunaObject = new tuna(); System.out.println("Enter your name here: "); String name = input.nextLine(); tunaObject.simpleMessage(name); } } //------------------------------------------ //Many Methods and Instances //tuna.java public class tuna{ private String girlName; public void setName(String name){ girlName=name; } public String getName(){ return girlName; } public void saying(){ System.out.printf("Your first gf was %s", getName()); } } //main program //apples.java import java.util.Scanner; class apples{ public static void main(String[] args){ Scanner input = new Scanner(System.in); tuna tunaObject = new tuna(); System.out.println("Enter name of first gf here: "); String temp = input.nextLine(); tunaObject.setName(temp); tunaObject.saying(); } } //---------------------------------------- |
Monday, November 10, 2014
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