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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <math.h>
  4. #define EPS 1e-6
  5. int main(void)
  6. {
  7. float a, b, c, disc, p, q,a1;
  8. scanf("%f,%f,%f",&a,&b,&c);
  9. a1 = sqrt(a);
  10. printf("%f的平方根是:%f\n",a,a1);
  11. printf("%f的平方根是:%f\n",b,sqrt(b));
  12. printf("%f的平方根是:%f\n",c,sqrt(c));
  13. return 0;
  14. }
  15.  
Success #stdin #stdout 0.01s 5316KB
stdin
4,16,64,35,5
stdout
4.000000的平方根是:2.000000
16.000000的平方根是:4.000000
64.000000的平方根是:8.000000