massage dosent want to be shown what is the problem
May 5, 2011 at 5:34am UTC
this is the program in c
please may any one know way is that the code has no broblems just the output
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#include <stdio.h>
void main ( )
{
int i,j,k, match, ncases;
char *message;
printf ("Enter number of triangle \n" );
scanf (" %d" , &ncases);
/* start loop */
while (ncases)
{
ncases--;
printf ("\nEnter sides of trinagle\n" );
scanf("%d %d %d" , &i, &j, &k);
if ((i>=j+k) || (j>=k+i) || (k>=i+j))
{
message="Not a triangle" ; }
else
{
match=0;
if (i==j)
{
++match; }
if (j==k)
{
++match; }
if (k==i)
{
++match; }
if (match==0)
{
message="Scalene triangle" ; }
else
{
if (match==1)
{
message="Isosceles triangle" ; }
else
{
message="Equilateral triangle" ; }
}
}
printf ("%d %d %d %S\n" ,i,j,k,message);
}
}
May 5, 2011 at 6:29am UTC
it should be %s and not %S.
** make it a habit of posting beautiful code so that people like to read the code. Without proper indentation, it becomes hard to point the problems.
it should be something like this:
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void main ( )
{
int i,j,k, match, ncases;
char *message;
printf ("Enter number of triangle \n" );
scanf (" %d" , &ncases);
/* start loop */
while (ncases)
{
ncases--;
printf ("\nEnter sides of trinagle\n" );
scanf("%d %d %d" , &i, &j, &k);
if ((i>=j+k) || (j>=k+i) || (k>=i+j))
{
message="Not a triangle" ;
}
else
{
match=0;
if (i==j)
{
++match;
}
if (j==k)
{
++match;
}
Last edited on May 5, 2011 at 6:33am UTC
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