[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