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  1. #include <stdio.h>
  2. #include <conio.h>
  3. #include <ctype.h>
  4. void main ()
  5. {
  6. char passwd[30];
  7. int i=0, upper=0, digit=0, sign=0;
  8. printf("Enter your password\n\n");
  9. scanf("%s",passwd);
  10. while(i<30)
  11. {
  12. if(isupper(passwd[i])){
  13. upper=1;
  14. }
  15. if(isdigit(passwd[i])){
  16. digit=1;
  17. }
  18. if(passwd[i]=='$'){
  19. sign=1;
  20. }
  21. i++;
  22. }
  23. (upper==1 && digit==1 && sign==1)? printf("Your password is great"):printf("Your password sucks");
  24. getch();
  25. }
  26.  
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
Main.java:1: error: illegal character: '#'
#include <stdio.h>
^
Main.java:1: error: class, interface, or enum expected
#include <stdio.h>
         ^
Main.java:2: error: illegal character: '#'
#include <conio.h>
^
Main.java:3: error: illegal character: '#'
#include <ctype.h>
^
Main.java:7: error: class, interface, or enum expected
int i=0, upper=0, digit=0, sign=0;
^
Main.java:8: error: class, interface, or enum expected
printf("Enter your password\n\n");
^
Main.java:9: error: class, interface, or enum expected
scanf("%s",passwd);
^
Main.java:10: error: class, interface, or enum expected
while(i<30)
^
Main.java:14: error: class, interface, or enum expected
 }
 ^
Main.java:17: error: class, interface, or enum expected
 }
 ^
Main.java:20: error: class, interface, or enum expected
}
^
Main.java:22: error: class, interface, or enum expected
}
^
Main.java:24: error: class, interface, or enum expected
getch();
^
Main.java:25: error: class, interface, or enum expected
}
^
14 errors
stdout
Standard output is empty