TCOV EXAMPLE OUTPUT

First File -- "CheckWord.c"

            #include 
            #include 
            #include 
            #define MAXWORDS 4096
            char *wordlist[MAXWORDS];
            int wordcnt = 0;

            int Check_Word( register char *word ) {
            	register int i;
            	char *newstring;
     24760->	for( i=0; i	    if (strcmp(word,wordlist[i]) == 0)
     24114->		return i;
            	}
       646->	if (wordcnt>=MAXWORDS) {
 @Not Used->	    fprintf(stderr, "check_word: table overflow!\n");
                	    exit(1);
            	}
       646->	newstring = (char *)malloc(strlen(word)+1);
            	strcpy(newstring, word);
            	wordlist[wordcnt++] = newstring;
            	return 0;
            }


	6               Basic blocks in this file
	5               Basic blocks executed
	83.3333         Percentage of blocks executed
	5210090         Total basic block executions
	868348.3333     Executions per basic block

Second File: "main.c"

            int main(int argc, char *argv[]) {
            	char wordbuff[128], *wp;
            	int ch;
            	int word_cnt = 0;
         1->                  ---^
            	while((ch = getchar()) != EOF) {
         7->                 ---^
         1->                 ---^
     37683->                 ---^
 @Not Used->                 ---^
     37690->		if (isspace(ch) || ispunct(ch)) continue;
     29280->                            ---^
     12930->                                      ---^
     24760->		wp = wordbuff;
            		do {
    106130->			*wp++ = ch;
            			ch = getchar();
    106101->           ---^
        29->            ---^
            		} while( !isspace(ch) && !ispunct(ch) );
    106130->                  ---^
     85400->                                  ---^
     24760->		*wp = Ô\0Õ;
            		if (Check_Word(wordbuff) == 0)
       646->			word_cnt++;
            	}
         1->	printf("There are %d distinct words\n", word_cnt );
            	return 0;
            }

	17              Basic blocks in this file
	16              Basic blocks executed
	94.1176         Percentage of blocks executed