c++ switch multiple cases
#include <iostream>
using namespace std;
int main() {
// variable declaration
int input;
switch(input){
case 1: case 2: case 3: case 4:
//executes if input is 1, 2, 3, or 4
break;
case 5: case 6: case 7:
//executes if input is 5, 6, or 7
break;
default:
//executes if input isn't any of the cases
}
return 0;
}c++ switch
switch(expression) {
case x:
// code block
break;
case y:
// code block
break;
default:
// code block
}c++ switch case statement
switch (n)
{
case 1: // code to be executed if n = 1;
break;
case 2: // code to be executed if n = 2;
break;
default: // code to be executed if n doesn't match any cases
}c++ switch
switch(a) {
case -1:
std::cout << "a == -1" << std::endl;
break;
case 0:
std::cout << "a == 0" << std::endl;
break;
default:
std::cout << "a is something else" << std::endl;
}switch c++
switch(expression) {
case 1:
//equivalent to if(expression == 1){//do someting...}
//do something...
break;
//if case 1 is true the rest of the statments arn't
//evaluated because of the break
case 45:
//equivalent to else if(expression == 45){//do someting...}
//do something...
break;
// you can have any number of case statements and default has to be last
default :
// equivalent to else{//do someting...}
//do something...
}
switch(expression) {
case 1:
//equivalent to if(expression == 1){//do someting...}
//do something...
case 45:
//equivalent to if(expression == 45){//do someting...}
//do something...
default :
//always runs if there are no breaks in any of the cases
//do something...
}
//modification of answer by Homeless Hoopoeswitch case c++
// Transfers control to one of the several statements, depending on the
//value of a condition.
switch (variable or an integer expression) {
case constant: {
//C++ code
break;
}
case constant: {
//C++ code
break;
}
default: {
//C++ code
break;
}
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
