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no introduction possible :D ## Actual Programming Questions ## Q: I am writing a program that would read in text input and print out the number of vowels, consonants, and digits. How could I find the total number of each type of character? What's an easy way to count how many vowels, consonants, and digits are in a string? Is it better to store them as individual separate variables or all together in one string? For this code we will store the results in separate variables: vowelCount (the number of vowels), consonantCount (the number of consonants), and digitCount (the number of digits). #include int vowels; int consonants; int digits; void main (void) { VowelCount = 0; ConsonantCount = 0; DigitsCount = 0; ## Actual programming questions ## - continued ## Accessing the variable "digit" is an example of an assignment statement. It says "make variable 'digit' have value 4". It has the side effect of changing the value of 'digit' to 4. It's a little weird because in some ways it looks like a variable declaration, but it isn't. It's actually an assignment statement, and all assignment statements look like this: "variable = value". In fact they're called assignment statements for this exact reason. In order to see the program's output, you have to execute it from the command line with a filename that specifies where its output should go. You'll need to write a print statement in your main() function: #include int vowels; int consonants; int digits; void main (void) { printf("The number of vowels is %d.\ ",vowels); printf("The number of consonants is %d.\ ",consonants); printf("The number of digits is %d. \ ",digits); return 0; The line: printf("The number of vowels is %d.\ ",vowels); \tprints a string to the console. In this case, it prints out one line of text saying "The number of vowels is ". Then it takes the value of 'vowels' and puts that on the end of that string. In this case there's only one character, so it will print "The number of vowels is 1.". In order to get a better idea of how these things work, try removing some characters from your input file and running the program again to see what happens. cfa1e77820

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