Open uxrkhan opened 4 years ago
The switch case explanation is a bit misleading . There should be a break statement after every case for it to function as an if-else statement, otherwise it will evaluate all the cases.
switch (x) { // x must be int case X1: a; break; // If x == X1 (must be a const), jump here case X2: b; break; // Else if x == X2, jump here default: c; // Else jump here (optional) }
Hi, @uxrkhan Switch cases i.e. (X1 and X2) mentioned above have break statements. But the fact is default case should also include a break statement. @mortennobel thanks for creating this cheat sheet. You can insert a break for default case and close this issue.
The switch case also support char type , not only int type, though char is a kind of int.
switch (x) { // x must be int and char case X1: a; break; // If x == X1 (must be a const), jump here case X2: b; break; // Else if x == X2, jump here default: c; // Else jump here (optional) }
The switch case explanation is a bit misleading . There should be a break statement after every case for it to function as an if-else statement, otherwise it will evaluate all the cases.