[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