文档鉴赏 P18 1 include int main void intcelsius fahr fahr 150 celsius 5 fahr 9 5 32 9 printf fahr d celsius d n fahr celsius return 0 2 include int main void intcelsius fahr celsius 26 fahr 9 celsius 5 32 printf celsius d fahr d n celsius fahr return 0 3 include int main void intaverage math eng comp math 87 eng 72 comp 93 average math eng comp 3 printf math d eng d comp d average d n math eng comp average return 0 4 include int main void intn a b c n 152 文档鉴赏 c n 10 b n 10 10 a n 100 printf 整数 d 的个位数字是 d 十位数字是 d 百位数字是 d n n c b a return 0 P27 1 include include int main void intcelsius fahr printf Enter celsius scanf d fahr 9 celsius 5 32 printf fahr d n fahr return 0 2 include include int main void intmoney year doublerate interest printf Enter money year rate scanf d d lf interest money pow 1 rate year money printf interest 2f n interest return 0 3 include include int main void doublex y printf Enter x scanf lf 文档鉴赏 if x 0 y pow x 1 2 2 x 1 x else y sqrt x printf y f f 2f n x y return 0 4 include int main void intx y printf Enter num1 scanf d printf Enter num2 scanf d printf d d d n x y x y printf d d d n x y x y printf d d d n x y x y printf d d d n x y x y printf d d d n x y x y return 0 10 的阶乘 include int main void inti n product printf Enter n scanf d product 1 for i 1 i n i product product i printf product d n product return 0