Branch statement (IF) Practice Java code

1  PackageXuexi;2 3 ImportJava.util.Scanner;4 5  Public classLianxi {6     7      Public Static voidMain (string[] args) {8 9System.out.println ("Please enter 1 numbers and return");TenScanner in =NewScanner (system.in); One     inti1=in.nextint (); ASystem.out.println ("Please enter 1 sets of numbers and return"); -     intI2=in.nextint (); -     inti3=i1+I2; theSystem.out.println ("Sum of 2 groups of numbers =" +i3); -      -              -      +     } -      +}

Enter 2 numbers and add sums

1  PackageXuexi;2 3 ImportJava.util.Scanner;4 5  Public classFenzhiyuju {6 7      Public Static voidMain (string[] args) {8 9Scanner in =NewScanner (system.in);Ten         intA = 1;//1. Short sleeves 2, long sleeves OneSYSTEM.OUT.PRINTLN ("Please select Type (1, short sleeve 2, long sleeves)"); AA =in.nextint (); -  -         if(A = = 1) { theSYSTEM.OUT.PRINTLN ("I want to buy short sleeves"); -SYSTEM.OUT.PRINTLN ("Please select color: (1, White, 2 for Black)"); -             intb =in.nextint (); -             if(b = = 1) { +System.out.println ("I chose white.")); -}Else { +System.out.println ("I chose black.")); A             } at         } -  -         Else { -System.out.println ("I chose long sleeves"); -SYSTEM.OUT.PRINTLN ("Please select color (1, yellow, 2, green)"); -             intc =in.nextint (); in             if(c = = 1) { -System.out.println ("I chose yellow"); to}Else { +System.out.println ("I chose green"); -             } the  *         } $System.out.println ("This is the dress you want, please.");Panax Notoginseng  -     } the}

buy clothes to choose

Import Java.util.Scanner; Reference

Scanner in = new Scanner (system.in);

A = In.nextint ();

Branch statement (IF) Practice Java code