Case 048
Vowel/consonant counter
vowel_consonant_counter.eml counts vowels, consonants, and spaces in the sample sentence "the quick brown fox jumps over the lazy dog" and prints a small report.
ok: true — round-trip fixpoint reached (python1 == python2)updated 2026-07-19
EML
eml# Self-authored for the EML case corpus (no external origin). Counts
# vowels, consonants, and spaces in a sample sentence using a loop and `in`
# membership tests against small literal string/set collections.
sentence^+"the quick brown fox jumps over the lazy dog"
vowels^+"aeiou"
vowel_count^+0
consonant_count^+0
space_count^+0
for ch in sentence:
if ch == " ":
space_count^+1
elif ch in vowels:
vowel_count^+1
else:
consonant_count^+1
"Sentence: " + sentence => line1
line1^0
"Vowels: " + str(vowel_count) => line2
line2^0
"Consonants: " + str(consonant_count) => line3
line3^0
"Spaces: " + str(space_count) => line4
line4^0Python (deterministic transpilation)
pythonsentence = "the quick brown fox jumps over the lazy dog"
vowels = "aeiou"
vowel_count = 0
consonant_count = 0
space_count = 0
for ch in sentence:
if ch == " ":
space_count += 1
elif ch in vowels:
vowel_count += 1
else:
consonant_count += 1
line1 = "Sentence: " + sentence
print(line1)
line2 = "Vowels: " + str(vowel_count)
print(line2)
line3 = "Consonants: " + str(consonant_count)
print(line3)
line4 = "Spaces: " + str(space_count)
print(line4)stdout (executed)
textSentence: the quick brown fox jumps over the lazy dog
Vowels: 11
Consonants: 24
Spaces: 8Trace event types
eml:run:starteml:assigneml:augmenteml:outputeml:run:done