[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