[Exercise 9] Vowels detector

Question

Please write a program that receives 'A' then outputs 'A'-'Z'. However, if a vowel (A, E, I, O and U) appears, it will show '?' instead.

Example(template)

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {
	char a;                      // can be changed
	printf("Enter your input:"); //DO NOT CHANGE
	scanf("%c",&a);
	
    // Your conditions start from here
	
	return 0;
}

 

Input

Enter your input:A

Output

Enter your input:A
?BCD?FGH?JKLMN?PQRST?VWXYZ

 

Answer 1

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {
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**  **** * * * *     *     **  * * ** your input:"); //DO NOT CHANGE
* *   *** ** *** *  *      *** ***   * *****     **    
    
***    ** * ****   * * *  * Your conditions start from here
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* ** ** **** *  * *  *      *** * * *** ** *   *  ***   *  * * * **   * * ** a == 'A'||a=='E'||a=='I'||a=='O'||a=='U'){
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**** *   ****** * * *     ** *     0;
}

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'char *' [-Wformat=]
  scanf("%d",&c);
          ^

---

prog.c: In function 'main':
prog.c:12:11: warning: missing terminating ' character
  if ( a = '
           ^
prog.c:12:11: error: missing terminating ' character
prog.c:13:2: error: expected expression before '}' token
  }
  ^
prog.c:13:2: error: expected expression before '}' token

---

prog.c: In function 'main':
prog.c:10:15: error: expected ')' before ';' token
     if(a = 'A'; a <= 'Z'; a++){
               ^

---

prog.c: In function 'main':
prog.c:12:30: error: expected expression before '?' token
                printf("%c", &?);
                              ^
prog.c:16:30: error: expected expression before '?' token
                printf("%c", &?);
                              ^
prog.c:20:34: error: expected expression before '?' token
                    printf("%c", &?);
                                  ^
prog.c:24:36: error: expected expression before '?' token
                      printf("%c", &?);
                                    ^
prog.c:28:33: warning: missing terminating ' character
                      printf("%c"' &?);
                                 ^
prog.c:28:33: error: missing terminating ' character
                      printf("%c"' &?);
                                 ^~~~~~
prog.c:29:22: error: expected ')' before '}' token
                      }
                      ^
prog.c:28:31: warning: format '%c' expects a matching 'int' argument [-Wformat=]
                      printf("%c"' &?);
                               ^
prog.c:29:22: error: expected ';' before '}' token
                      }
                      ^
prog.c:34:1: error: expected declaration or statement at end of input
 }
 ^
prog.c:34:1: error: expected declaration or statement at end of input
prog.c:34:1: error: expected declaration or statement at end of input
prog.c:34:1: error: expected declaration or statement at end of input

---

Case 0: Correct output

Answer 2

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {

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** * *  *  * *** ***  * * *

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}

Comments

Case 0: Wrong output

---

Case 0: Wrong output

Answer 3

Hidden content!
#include   **  *      *
#include   **  ***   **

int main(int argc, char *argv[]) {

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   ***   *  ** * * return 0;
}

Comments

Case 0: Wrong output

Answer 4

Hidden content!
#include * ** * *    *  * **
#include ** ** * **** ***

int main(int argc, char *argv[]) {

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*      *  ** * }

  **   *  *** ** return 0;
}

Comments

Case 0: Wrong output

Answer 5

Hidden content!
#include   * **   * **** 
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int main(int argc, char *argv[]) {

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   * ** * ** *    return 0;
}

Comments

prog.c: In function 'main':
prog.c:8:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int' [-Wformat=]
  scanf("%c", a);
          ^

Answer 6

Hidden content!
#include ***   *  *
#include *      **  ** 

int main(int argc, char *argv[]) {

 *** *    *** int a;
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** *     * **   return 0;
}

Comments

prog.c: In function 'main':
prog.c:8:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&a);
          ^

Answer 7

Hidden content!
#include * ** **   **   
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int main(int argc, char *argv[]) {

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** *   *   ** ** **** * *** * *      ***  a++;
  ** * *     **  }

   * *   *   * return 0;
}

Comments

prog.c: In function 'main':
prog.c:8:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int' [-Wformat=]
  scanf("%c", a);
          ^

Answer 8

Hidden content!
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int *  ** argc, char *** ** * {
*        *      char a;
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*     * * *  }
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** ** **  **  return 0;
}

Comments

Case 0: Correct output

Answer 9

Hidden content!
#include<stdio.h>

int main(){
    char a;
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*  *   * *** **  **  *    *     * *** **  **  *  * **** 
    }
}

Comments

Case 0: Correct output

Answer 10

Hidden content!
#include<stdio.h>
#include<stdlib.h>
int main(){
int i;
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 *  ***  * **** *  ******  **   ***  *  * your input: ");
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** **    ** *  *  * *** ***** **  **  * *   **  *  * **  ** **    **** *    * **  *  * **** ||i==69 || i==73 || i==79 ||i==85){
*** ** * * **  **   * *** *** * **     * ***  *  ** * * ** ** ** ** ***  **  *  **   ***** * ********* *  **   **  ***** 
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* * * *  *     *  * *   *** * * **  *****    * *  **   ** *  ** ***  ** * ***** *   * *
 * *   * ** * * *   *   **    *   **  *    *    *  * *    ** **    *    ****  *  *   *   **      * ** ***  * * ******   
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****  ***  **     ****  * ****** **  *** * ***     ***
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}

//INPUT
//Enter your input: A

//OUTPUT
//Enter your input: A
//?BCD?FGH?JKLMN?PQRST?VWXYZ

Comments

Case 0: Wrong output