So I'm writing some code and I have this switch statement to set some bools in a 2d array. I have a nested for loop and a switch with switches in the nested loop setting on outer loop int i and inner loop int e. grammar[i][e] I'm switching on i and then on e but for some reason it just defaults on me. I have it printing out i and e.. and it still just defaults so there must be something wrong with my switch statements but I'm not seeing the issue here.
bool follows = false;
for (int i = 0; i < 12; i )
{
// 1 noun, 2 pronoun, 3 verb, 4 adverb, 5 adjective, 6 preposition, 7 conjunction, 8 determiner, 9 interjection, 10 exclamation, 11 notype, 12 auxiliary
for (int e = 0; e < 12; e )
{
//std::cout << " This is where we're at in grammar array " std::to_string(i) " and " std::to_string(e);
switch (i)
{
case 0: // noun // noun
switch (e) {
case 0: // noun
follows = false;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = true;
break;
case 3: // adverb
follows = true;
break;
case 4: // adjective
follows = true;
break;
case 5: // preposition
follows = false;
break;
case 6: // conjunction
follows = true;
break;
case 7: // determiner
follows = true;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 1: // pronoun //pronoun
switch (e) {
case 0: // noun
follows = false;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = true;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = true;
break;
case 5: // preposition
follows = true;
break;
case 6: // conjunction
follows = true;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 2: // verb // verb
switch (e) {
case 0: // noun
follows = true;
break;
case 1: // pronoun
follows = true;
break;
case 2: // verb
follows = false;
break;
case 3: // adverb
follows = true;
break;
case 4: // adjective
follows = false;
break;
case 5: // preposition
follows = false;
break;
case 6: // conjunction
follows = false;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 3: // adverb //adverb
switch (e) {
case 0: // noun
follows = false;
break;
case 1: // pronoun
follows = true;
break;
case 2: // verb
follows = true;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = true;
break;
case 5: // preposition
follows = false;
break;
case 6: // conjunction
follows = true;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 4: // adjective //adjective
switch (e) {
case 0: // noun
follows = false;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = true;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = false;
break;
case 5: // preposition
follows = false;
break;
case 6: // conjunction
follows = true;
break;
case 7: // determiner
follows = true;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 5: // preposition //preposition
switch (e) {
case 0: // noun
follows = true;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = true;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = false;
break;
case 5: // preposition
follows = false;
break;
case 6: // conjunction
follows = true;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 6: // conjunction //conjunction
switch (e) {
case 0: // noun
follows = true;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = true;
break;
case 3: // adverb
follows = true;
break;
case 4: // adjective
follows = true;
break;
case 5: // preposition
follows = true; // change
break;
case 6: // conjunction
follows = false;
break;
case 7: // determiner
follows = false; // change
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 7: // determiner //determiner
switch (e) {
case 0: // noun
follows = true;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = true;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = false;
break;
case 5: // preposition
follows = true;
break;
case 6: // conjunction
follows = false;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 8: // interjection //interjection
switch (e) {
case 0: // noun
follows = true;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = false;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = false;
break;
case 5: // preposition
follows = true;
break;
case 6: // conjunction
follows = false;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 9: // exclamation //exclamation
switch (e) {
case 0: // noun
follows = true;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = false;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = false;
break;
case 5: // preposition
follows = true;
break;
case 6: // conjunction
follows = false;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 10: //NoType //NoType
switch (e) {
case 0: // noun
follows = true;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = false;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = false;
break;
case 5: // preposition
follows = true;
break;
case 6: // conjunction
follows = false;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = true;
break;
default:
break;
}
case 11: //auxiliary
switch (e) {
case 0: // noun
follows = true;
break;
case 1: // pronoun
follows = false;
break;
case 2: // verb
follows = false;
break;
case 3: // adverb
follows = false;
break;
case 4: // adjective
follows = false;
break;
case 5: // preposition
follows = true;
break;
case 6: // conjunction
follows = false;
break;
case 7: // determiner
follows = false;
break;
case 8: // interjection
follows = true;
break;
case 9: // exclamation
follows = true;
break;
case 10: //NoType
follows = true;
break;
case 11: // auxiliary
follows = false;
break;
default:
break;
}
default:
// TODO CHANGE THIS
std::cout << "Defaulting for some reason." std::to_string(i) " on i ";
follows = true;
break;
}
grammar[i][e] = follows;
if (grammar[i][e]) { std::cout << std::to_string(i) std::to_string(e) " True "; }
else { std::cout << std::to_string(i) std::to_string(e) " False "; }
}
}
CodePudding user response：
You should put breaks after all bigger switch statements.
break;
default:
break;
}
break; // <--- here
case 1: // pronoun //pronoun
switch (e) {
CodePudding user response：
I forgot to add breaks to my initial outer switch statement cases. Saw it as soon as I asked the question. lol