This is Trigonometry Table made Alhamdulillah source code

This snippet submitted by Abdul Haseeb Mir on 2012-05-23. It has been viewed 35810 times.
Rating of 6.4 with 450 votes
/*==========================================================================*/
/*                                                                          */
/*                  Filename : Trigonometry table                           */
/*                   Author   : Abdul Haseeb Mir                            */
/*                Compiler used : C-free-5 Builder                          */
/*                            Contact Me                                    */
/*             FaceBook & Yahoo: [email protected]                    */
/*                Gmail: [email protected]                           */
/*  	                                                                   */
/*==========================================================================*/


/* Header Files */
#include <stdio.h> 
#include<math.h>
#include <stdlib.h>
#include<windows.h>
/* Header Files */

main(){ /* Start of Main */
char yes = 'y'; /* Declaration Variables for Loop */ 	
char s,S; /* Declaration Variables for Sin */ 
char c,C; /* Declaration Variables for Cos */
char t,T; /* Declaration Variables for Tan */
char num; /* Declaration Variables to store user given Value */	
float result,value; /* Declaration Variables for Value of Sin or Cos or Tan */
int swap; /* Variable for Swapping Value of Cos or Tan or Sin into it */
char e,E; /* Declaring Variable for Exit */


/*Assigning Values to Sin*/
s = 'sin'; /*for Small */
S = 'SIN'; /*for Capital */

/*Assigning Values to Cos*/
c = 'cos'; /*for Small */
C = 'COS';  /*for Capital */

/*Assigning Values to Tan*/
t = 'tan'; /*for Small */
T = 'TAN'; /*for Capital */

/* Assigning Values to Exit */
e = 'exit'; /*for Small */
E = 'EXIT'; /*for Capital */

/* While Loop Will Execute When Y will be = 'yes' */

while(yes == 'y'){


/* Coding of Color Starts */
HANDLE colorz;
colorz = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(colorz,FOREGROUND_GREEN );
/* Coding of Color Ends */

	
/* Output Starts */
printf("*%--_*^!--^**~*--*@~_*~   ");
printf("CHOOSE ANY TRIGONOMETRIC FUNCTION *~* ");

/* Coding of Color Starts */
HANDLE colorz2;
colorz2 = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(colorz2,FOREGROUND_INTENSITY | RED );
/* Coding of Color Ends */
printf(" Or Write Exit ");

/* Coding of Color Starts */
HANDLE colorz3;
colorz3 = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(colorz3,FOREGROUND_GREEN );
/* Coding of Color Ends */
printf(" *--^**--*@*@~  \n \n");
printf("\tApplication \t \t @*--*@ @*--*@ @*--*@ \t \t Abdul \n");
printf("   \t   made\t \t \t SIN \t COS \t TAN \t \t Haseeb \n");
printf("    \t    by\t \t \t @*--*@ @*--*@ @*--*@ \t \t  Mir \n");
	

/*reading users give value */
scanf("%s",&num);

/* If users given value is SIN  */

if (num == 's' || num == 'S')

/* Then it will Print this section */
{
printf("Now  Enter Value of SIN \n");
scanf("%f",&value);
swap = value; /* Swapping Value */
result = sin(value);
printf("Sin of %d",swap);
printf(" = %f \n \n",result);	
}

/* If users given value is COS */
else
{
if (num == 'c' || num == 'C')

/* Then it will Print this section */
{
printf("Now  Enter Value of COS \n");
scanf("%f",&value);
swap = value;  /* Swapping Value */
result = cos(value);
printf("Cos of %d",swap);
printf(" = %f \n \n",result);	
}

/* If users given value is TAN */
else
{
if (num == 't' || num == 'T')

/* Then it will Print this section */
{
printf("Now  Enter Value of TAN \n");
scanf("%f",&value);
swap = value;  /* Swapping Value */
result = tan(value);
printf("Tan of %d",swap);
printf(" = %f \n \n",result);
}


/* Condition for Exit */
else
{
if (num == 'e' || num == 'E' )
{/* Coding of Color Starts */
HANDLE colorz;
colorz = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(colorz,FOREGROUND_INTENSITY | RED );
printf("\t\t\t   *~*^**~* AllaaH-u-AkbaR *~*^**~* \n\n");
/* Coding of Color Ends */
exit(1);}


/* Condition for Error */
else
{
/* Coding of Color Starts */
HANDLE colorz;
colorz = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(colorz,FOREGROUND_INTENSITY | RED );
/* Coding of Color Ends */
printf(" \n \t\t\t  Error Wrong Choice \n");}
}}}


/* Message for Re-start */

/* Coding of Color Starts */
HANDLE colorz1;
colorz1 = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(colorz1,FOREGROUND_GREEN );
/* Coding of Color Ends */
printf("\n \t \t\tDo u want to Try Again Y/N \n \n");	
yes = getchar();



} /* While Loop Ends */

return TRUE;
} /* End of Main */
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