请问这段程序哪里错了?#include "stdio.h" #include "math.h"void main(){ float a,b,c,x1,x2,disc;printf("input a b c:");scanf("%f%f%f",a,b,c);if(fabs(a)
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![请问这段程序哪里错了?#include](/uploads/image/z/10715575-31-5.jpg?t=%E8%AF%B7%E9%97%AE%E8%BF%99%E6%AE%B5%E7%A8%8B%E5%BA%8F%E5%93%AA%E9%87%8C%E9%94%99%E4%BA%86%3F%23include+%22stdio.h%22+%23include+%22math.h%22void+main%28%29%7B+float+a%2Cb%2Cc%2Cx1%2Cx2%2Cdisc%3Bprintf%28%22input+a+b+c%3A%22%29%3Bscanf%28%22%25f%25f%25f%22%2Ca%2Cb%2Cc%29%3Bif%28fabs%28a%29)
请问这段程序哪里错了?#include "stdio.h" #include "math.h"void main(){ float a,b,c,x1,x2,disc;printf("input a b c:");scanf("%f%f%f",a,b,c);if(fabs(a)
请问这段程序哪里错了?
#include "stdio.h"
#include "math.h"
void main()
{ float a,b,c,x1,x2,disc;
printf("input a b c:");
scanf("%f%f%f",a,b,c);
if(fabs(a)
请问这段程序哪里错了?#include "stdio.h" #include "math.h"void main(){ float a,b,c,x1,x2,disc;printf("input a b c:");scanf("%f%f%f",a,b,c);if(fabs(a)
scanf("%f%f%f",&a,&b,&c);
disc=b*b-4*a*c;