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#print
Write a program that counts the number of vowels
in its input (excluding 'y'). Don't forget to define
the value of EOF at the beginning of your program.
#once #create Ref
This line contains some vowels, including
the letter 'y'. It also has a capital letter, I think.
#user
a.out <Ref >test
grep 28 test >/dev/null
#succeed
Here is one solution.
#include <stdio.h>
main()
{
int nv, c;
nv = 0;
while ((c = getchar()) != EOF)
if (c=='a' || c=='e' || c=='i' || c=='o' || c=='u'
|| c=='A' || c=='E' || c=='I' || c=='O' || c=='U')
nv++;
printf("%d\n", nv);
}
#fail
Did you remember capital letters?
#log
#next
5.1f 10
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