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  1. #include<stdio.h>
  2. #include<conio.h>
  3. #include<string.h>
  4. #include<ctype.h>
  5.  
  6. int main()
  7. {
  8. 	char message[100],code[100],decode[100];
  9. 	int i,key;
  10. 	clrscr();
  11. 	printf("160410116030\n");
  12. 	printf("Enter your Message- ");
  13. 	scanf("%s",&message);
  14. 	printf("Enter your Key-");
  15. 	scanf("%d",&key);
  16.  
  17. 	for(i=0;i<strlen(message);i++)
  18. 	{
  19. 		code[i]=(message[i]-97+key)%26+97;
  20. 	}
  21. 	for(i=0;i<strlen(code);i++)
  22. 	{
  23. 		if(code[i]>='a' && code[i]<='z')
  24. 		code[i]=code[i]-32;
  25. 		else
  26. 		code[i]=code[i]+32;
  27. 	}
  28. 	printf("Encrypted Message- ");
  29. 	printf("%s\n",code);
  30.  
  31. 	for(i=0;i<strlen(code);i++)
  32. 	{
  33. 		if(code[i]>='a' && code[i]<='z')
  34. 		code[i]=code[i]-32;
  35. 		else
  36. 		code[i]=code[i]+32;
  37. 	}
  38. 	for(i=0;i<strlen(code);i++)
  39. 	{
  40. 		decode[i]=code[i]-97-key;
  41. 		if(decode[i]<0)
  42. 		decode[i]=decode[i]+26;
  43. 		decode[i]=decode[i]+97;
  44. 	}
  45. 	printf("Decrypted Message- ");
  46. 	printf("%s\n",decode);
  47. 	getch();
  48. }
  49.  
  50.  
  51. mv TC /root/TC
  52. mkdir ~/.dosbox/
  53. wget  http://172.16.77.77/repo/satish/dosbox/dosbox-0.74.conf
  54. cp -f  dosbox-0.74.conf ~/.dosbox/dosbox-0.74.conf
  55. rm -f  dosbox-0.74.conf
  56. rm -f TC.tar
  57.  
  58.  
  59.  
  60.  
  61.  
  62.  
  63.  
  64.  
  65.  
  66.  
  67.  
  68.  
  69. rpm -ivh http://172.16.77.77/repo/satish/dosbox/SDL_net-1.2.7-7.el6.i686.rpm
  70. rpm -ivh http://172.16.77.77/repo/satish/dosbox/dosbox-0.74-1.el6.1.i686.rpm
  71. wget http://172.16.77.77/repo/satish/dosbox/TC.tar
  72. tar -xvf TC.tar
  73. mv TC /root/TC
  74. mkdir ~/.dosbox/
  75. wget  http://172.16.77.77/repo/satish/dosbox/dosbox-0.74.conf
  76. cp -f  dosbox-0.74.conf ~/.dosbox/dosbox-0.74.conf
  77. rm -f  dosbox-0.74.conf
  78. rm -f TC.tar
  79.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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shachee
compilation info 
prog.c:2:9: fatal error: conio.h: No such file or directory
 #include<conio.h>
         ^~~~~~~~~
compilation terminated.
stdout
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Standard output is empty
https://ideone.com/DiM7xS
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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