摘要：1 #include <math.h> 2 #include <stdio.h> 3 4 int main() 5 { 6 float a, b, c, x1, x2; 7 float delta, real, imag; 8 9 printf("Enter a, b, c: "); 10 11 w 阅读全文

摘要：1 #include <stdio.h> 2 int main() 3 { 4 int a = 5, b = 7, c = 100, d, e, f; 5 6 d = a / b * c;//0 7 e = a * c / b;//71 8 f = c / b * a;//70 9 printf(" 阅读全文