為什么計算出來不對呢??
#include?<stdio.h> float?mgldj=2.3; int?qbj=13; float?yjsf=2.76; int?ry=1; ? int?main() { ????int?lucheng=12; ????int?qqblc=lucheng-3; ????float?chefei=(qqblc*mgldj)+ry+qbj; ????printf("%d",chefei); ???? ???? ????return?0; }
希望解答~萬謝!????
2016-08-26
%d是整數的占位符,現在費用是小數,應該是%f