10-05: A program that reads the exams result and displays the percentages.

Question

Write a program that reads the number of students who passed and failed in the exams and displays the percentages. For example:

輸入及格與不及格人數
輸出及格與不及格百分數

Example input:

12 8

Example output:

Success Ratio: 60%
Fail Ratio: 40%

Answer 1

Hidden content!
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int main()
{
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*  ***  * *** *  *  *   * * ****   **  *  Ratio: %g%%",100*(b/(a+b)));
**   **** * * *** *  *** 0;
}

Comments

prog.c: In function 'main':
prog.c:5:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Wformat=]
     scanf("%d%d",&a,&b);
             ^
prog.c:5:15: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Wformat=]
     scanf("%d%d",&a,&b);
               ^

Answer 2

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#include  * **** * * *  *
int main()
{
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**** *   **    ****  **  * *  ** * Ratio:   * *  ****  fr);
**   * ***   * *  ***      *  0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

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int main()
{
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**   *  * ** ** **   **** ** *  *  0;
}

Comments

prog.c: In function 'main':
prog.c:6:13: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'float *' [-Wformat=]
     scanf("%d %d", &a, &b);
             ^
prog.c:6:16: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'float *' [-Wformat=]
     scanf("%d %d", &a, &b);
                ^

Answer 4

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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 5

Hidden content!
#include   * **  *  **  * *
int main ()
{

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*    * * *********  **   ***   *    ****  * * Ratio: * *  ** **  ** failratio);

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}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 6

Hidden content!
#include **  ** **** 
int main ()
{

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*** *  **  * * *    0;




}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 7

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#include *** * **  *  ***  

int main() {
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** *  * *  ** * ** *** ***     *  0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 8

Hidden content!
#include     *    **

int main() {
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***           * * *    **
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***    * **      * ***  * *       ** 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 9

Hidden content!
#include <stdio.h>

int main()
{
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* **  *****   ***     *** * fail;
 **  ** *******  **  * *  * * sum;
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***  * ******  * * *******  * ** *   * **     Ratio: %d%%",avg2);
   *  *** *  **  * * *    ** *
***    ********  *  ****   ** *   *   0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 10

Hidden content!
  * *    * ** **   **** 

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{

int a,b;

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  *    *  *    * * %d %% *       * **  ** 
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**** * 0;

}

Comments

Case 0: Wrong output
Case 1: Wrong output