can one any one help me out wid c language i have a practical day after and i just started wid reading the book its not that tuff. but here's my problem i wrote a simple program of mathematical operations using switch statment and i keep getting a error which says : Linker error: Undefined symbol '_printf' in module MATHSF~1.c This is a image of the tc.exe wid the error : i can't figure out how to fix this please help. This is wat i wrote: # include <stdio.h> # include <conio.h> main() { int a,b,c,ch; clrscr(); printf ("\n \t\t\t ===================="); printf ("\n \t\t\t\t MENU"); printf ("\n \t\t\t ===================="); printf ("\n \t\t\t [1] Addition"); printf ("\n \t\t\t [2] Subtraction"); printf ("\n \t\t\t [3] Multiplication"); printf ("\n \t\t\t [4] Division"); printf ("\n \t\t\t [0] Exit(I don't give a sh*t"); printf ("\n \t\t\t ===================="); Printf ("\n\n \t\t\t ENTER YOUR CHOICE :"); scanf ("%d", &ch); if (ch<=4 & ch>0) { printf("Enter Two Numbers :"); scanf("%d %d",&a,&b); } switch (ch) { case 1: c=a+b; printf ("\n Addition : %d",c); break; case 2: c=a-b; printf ("\n Subtraction : %d",c); break; case 3: c=a*b; printf ("\n Multiplication : %d",c); break; case 4: c=a/b; printf ("\n Division : %d",c); break; case 0: printf ("\n You don't give a sh*t"); Exit(); break; default: printf ("\n Invalid Choice"); } getch(); } Pls help needed asap...
thanks ppl hey thanks for the help guys... but i found the problem.. its not the printf, coz i just realised that the compiler was givin the error on the first line only.... i just read that c wasn't case sensitive except of the variables and constants you declare... my compiler had some problem i dled tc3..the program ran on it without any problem.. buy the way i have started likin c earlier i found it borin but pnce know how little things work you wanna learn more... thanks again for the help...
^sorry.. dunno that fact... coz i am working with javascript. but, ur switch statement seemed to be perfect, still u told u thought it gave errors. So, tht's the mistake i cud figure out from the similarities of javascript and C....