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back to using switch

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This commit is contained in:
Dan Buch 2011-09-13 23:07:39 -04:00
parent 9f7dd8283f
commit d4c567fd4d
1 changed files with 31 additions and 18 deletions
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49
ex13.c
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@ -22,24 +22,37 @@ int main(int argc, char *argv[])
letter = (char)(i_letter + up_low_sep);
}
if (letter == 'a') {
printf("%d: 'a'\n", i);
} else if (letter == 'e') {
printf("%d: 'e'\n", i);
} else if (letter == 'i') {
printf("%d: 'i'\n", i);
} else if (letter == 'o') {
printf("%d: 'o'\n", i);
} else if (letter == 'u') {
printf("%d: 'u'\n", i);
} else if (letter == 'y') {
if (i > 2) {
printf("%d: 'Y'\n", i);
} else {
printf("%d: 'Y' isn't a vowel this time\n", i);
}
} else {
printf("%d: '%c' is not a vowel\n", i, letter);
switch(letter) {
case 'a':
printf("%d: 'a'\n", i);
break;
case 'e':
printf("%d: 'e'\n", i);
break;
case 'i':
printf("%d: 'i'\n", i);
break;
case 'o':
printf("%d: 'o'\n", i);
break;
case 'u':
printf("%d: 'u'\n", i);
break;
case 'y':
if (i > 2) {
printf("%d: 'Y'\n", i);
} else {
printf("%d: 'Y' isn't a vowel this time\n", i);
}
break;
default:
printf("%d: '%c' is not a vowel\n", i, letter);
}
}
}