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				| 1. | int main(){float x = 'a';printf("%f", x);return 0;}33.How would you round off a value from 6.66 to 7.0? | 
| A. | ceil(6.66) | 
| B. | floor(6.66) | 
| C. | roundup(6.66) | 
| D. | roundto(6.66) | 
| Answer» B. floor(6.66) | |