[Exercise 02] Simple Discriminant Calculation

Question

Please write a simple program that performs calculation and, shows its result equals to '10'

** There is no restriction as long as the result indicates 10 from its calculation **

** However, your codes should NOT be the same as the given example **

 

Example

#include <stdio.h>
int main(){

int a, b, c, d;

scanf ("%d %d %d", &a, &b, &c);

d = a + b * c;

printf ("%d", d);

return 0;
}

Input

2 2 4

Output

2 2 4
10

Suggestion

• Try to apply Addition, Subtraction, Multiplication, Division in your codes
• Be advised that 'Order of Operation' is crucial. The relative precedence levels of operators found in many C-style languages are as follows

Comments

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

int main(int argc, char *argv[]) {
    int a, b, c, d;
    /* prompt the user
    and read input numbers */
    printf("Input three numbers separated by space: ");
    scanf("%d%d%d", &a, &b, &c);
    //computation itself
    d = a / b * c;
    //print the result
    printf("%d / %d * %d = %d", a, b, c, d);
    return 0;
}
input 2 1 5 output 2 1 5 10

Answer 1

Hidden content!
* * ***** * *
* * * *
* b, c, **
*** * * %d ** * * ** * * * * * * * *
* = ** + b * *
* ** *** *** *

Answer 2

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

** * * *


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


* = ( a + b ) * *

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

* **** *

Answer 3

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


* * *


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


= * ** +


* ** * *


***** *

}

Answer 4

Hidden content!
** * ***


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


** * *** * *** * or * * ** ***** *** ** ** or * * *


** ** * * * * * {


** * * c, d, *


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


* * *** ** * * %d %d * ** ** * **** * * * * * *


= a + b - c * d;


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


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



* *





* * ** 9 2


*** *** *

Answer 5

Hidden content!
* *** *** ** *** *
* **
* * * c,
* * *** %d ** * ** ** * *
= a * c + *
** *** * *
****
}

Answer 6

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


* ** b, c, d;


** * * * **** 3 * * * * * * ** **** * ** * *


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


* = a + b + *


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


**

Answer 7

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

int ***


* ** a, b, c;


** * * *** the * * * * *** * ** **** **
* ** ***** * *** ***** *
** ******* ** * * the ** * ***** * *
*** * * * * * *** * ** * *
***** ** the ** * *** * ** *** * *
*** * ** ** ** *** ** * * **



opp = a + b * c;


** * * ** ** is = * * **


** 0;

}

Answer 8

Hidden content!
** * ** ** * *
***** *** ** *** *** * * argc, char * * * {
* *** *** * *** a, b, c, d;
* * *** **** * * the user and read ** ** * * ***** ** * *
** * *** ** ** *** *** *** **** three * *** by * * ** *
*** *** ** * *********** ***** ** ** ***
* * * * * * * * * ****** *
* * ** * **** * = a + b * c;
** * ** ** * * ***** * the **
*** *** * ** ***** ** * + %d * %d = ** * * a, b, c, d);
* *** ** *** * * * *** 0;
** ** 4 * ** 4 2 10

Comments

Good job

Answer 9

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


* ** *** * *** {
*** * * a, b, c, d;
* **** the *
* * **** * * **** */
** * ** * * * ** *** ** ** by * * **
* * * * ** * *** *** ** * * *** **** * *
* ** * * * *

d = a - b / c;
** *** * * the **
* * ***** *** * * ** * *** **
* * ** ** * 0;

}


****


* 8 2


**


* 8 2



10

Comments

Nicely done, keep up.

Answer 10

Hidden content!
**** ** * * * *
* *
** ** * * * *** * * {
** a, b, c;
* ***** ****
* * */
* **** *** * ** * * * by * * *
* * * *** * * * * *** ****
**** ****

c = a + b;
* * * * *
*** * * + %d = *** ** *
** ** *

* * * ** *
** 7
** *
***
7
10

Comments

Nicely done