#include #include #include #define MAXBUFFERSIZE 80 int main(int argc, char *argv[]) { char ch; char buffer[MAXBUFFERSIZE]; int charCount; int nonAlphaCharCount = 0; int i; strcpy(buffer, argv[1]); for(i = 0; i < strlen(buffer); i++) { if(isalpha(buffer[i]) == 0) { nonAlphaCharCount++; } } printf("Line you entered was %s\n", buffer); printf("Number of non-alphabetical Characters was %d\n", nonAlphaCharCount); }