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

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

Comments

Case 0: Correct output
Case 1: Correct output

Answer 3

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#include  * * *      *** *
int main()
{
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}

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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int  *  *

{

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}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 5

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#include *  ** * **  **   *
int main ()
{

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}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 6

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

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}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 7

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

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

Comments

Case 0: Correct output
Case 1: Correct output

Answer 10

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

* *    

{

int a,b;

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

}

Comments

Case 0: Wrong output
Case 1: Wrong output