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Edited by author 13.05.2010 13:55

<solved>

i got wrong answer inproblem 1001. But my input and output are ok. why?

#include<stdio.h>
#include<conio.h>
#include<math.h>

int main()
{float a,b,c,d,e,t,g,h;
scanf("%f",&e);
scanf("%f",&t);
scanf("%f",&g);
scanf("%f",&h);
a=sqrt(e);
b=sqrt(t);
c=sqrt(g);
d=sqrt(h);
printf("%.4f\n",d);
printf("%.4f\n",c);
printf("%.4f\n",b);
printf("%.4f\n",a);
return 0;
}

#include<stdio.h>
#include<conio.h>
#include<math.h>

 main()
{float a,b,c,d,e,f,g,h;
scanf("%f",&e);
scanf("%f",&f);
scanf("%f",&g);
scanf("%f",&h);
a=sqrt(e);
b=sqrt(f);
c=sqrt(g);
d=sqrt(h);
printf("%.4f\n",d);
printf("%.4f\n",c);
printf("%.4f\n",b);
printf("%.4f\n",a);
return 0;
}

You shold output results for each number of input meanings, not only for 4. Try using while () { }