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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4. #include <ctype.h>
  5.  
  6. int main(void) {
  7. char str[16];
  8. int i, br = 0;
  9.  
  10. puts("Unesite string:\n");
  11. while (1) {
  12. fgets(str, 20, stdin);
  13. if (strlen(str) < 5)
  14. puts("String mora imati barem 5 znakova!");
  15. else
  16. break;
  17. }
  18.  
  19. for (i = 0; str[i] != '\0'; i++)
  20. switch (tolower(str[i])) {
  21. case 'a':
  22. case 'e':
  23. case 'i':
  24. case 'o':
  25. case 'u': br++;
  26. }
  27.  
  28. sprintf(str, "Broj samoglasnika u stringu: %d\n", br);
  29. return 0;
  30. }
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 <stdlib.h>
^
Main.java:3: error: illegal character: '#'
#include <string.h>
^
Main.java:4: error: illegal character: '#'
#include <ctype.h>
^
Main.java:8: error: class, interface, or enum expected
	int i, br = 0;
	^
Main.java:10: error: class, interface, or enum expected
	puts("Unesite string:\n");
	^
Main.java:11: error: class, interface, or enum expected
	while (1) {
	^
Main.java:13: error: class, interface, or enum expected
		if (strlen(str) < 5)
		^
Main.java:15: error: class, interface, or enum expected
		else
		^
Main.java:17: error: class, interface, or enum expected
	}
	^
Main.java:19: error: class, interface, or enum expected
	for (i = 0; str[i] != '\0'; i++)
	            ^
Main.java:19: error: class, interface, or enum expected
	for (i = 0; str[i] != '\0'; i++)
	                            ^
Main.java:26: error: class, interface, or enum expected
		}
		^
Main.java:29: error: class, interface, or enum expected
	return 0;
	^
Main.java:30: error: class, interface, or enum expected
}
^
16 errors
stdout
Standard output is empty