คำสั่ง Switch
- 1. Switch #include<stdio.h> #include<conio.h> #include<stdlib.h> main () { printf("Nisarat Kramsri No.16 M.6/1nn"); Nisarat Kramsri No.16 M.6/1 int choice; float num1,num2; num1,num2 printf("Please select choicen"); printf("1.Program additionn"); printf("2.Program substractionn"); printf("3.Exit programn"); scanf("%d",&choice);
- 2. switch(choice) switch case 3:exit(3); printf("Enter number1: "); scanf("%f",&num1); printf("Enter number2: "); scanf("%f",&num2); switch(choice) switch { case 1: printf("%.2f+%.2f=%.2fn",num1,num2,num1+num2);break; case 2: printf("%.2f-%.2f=%.2fn",num1,num2,num1- num2);break; } getch();
- 3. }
- 5. Flowchart nisarat kramsri No.16 M. Choice yes Choice=3 no Choice=1 Choice=2 Num1+num2 Num1-num2