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| 1 | bool playAgain(void){
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| 2 | - | char cRetry[2]; |
| 2 | + | char cRetry[2]; |
| 3 | - | cRetry[0] = '\0'; |
| 3 | + | cRetry[0] = '\0'; |
| 4 | ||
| 5 | - | while((tolower(cRetry[0]) != 'y') && (tolower(cRetry[0]) != 'n')){
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| 5 | + | while((cRetry[0] != 'y') && (cRetry[0] != 'n')){
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| 6 | - | printf("Would you like to try again? [y/n]");
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| 6 | + | printf("Would you like to try again? [y/n]");
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| 7 | - | fgets(cRetry, 2, stdin); |
| 7 | + | fgets(cRetry, 2, stdin); |
| 8 | - | } |
| 8 | + | if(cRetry[0]) |
| 9 | cRetry[0] = tolower(cRetry[0]); | |
| 10 | - | return(tolower(cRetry[0]) == 'y'); |
| 10 | + | } |
| 11 | ||
| 12 | return(cRetry[0] == 'y'); | |
| 13 | } |
