[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