[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