3 like 0 dislike
23.7k views

Write a program that let the user input two number and displays the result as the example below:

輸入兩個數字,做加減乘除的運算

Example input 1:

5 6

Example output 1:

5+6=11
5-6=-1
5*6=30
5/6=0.833333

Example input 2:

1.23 3.45

Example output 2:

1.23+3.45=4.68
1.23-3.45=-2.22
1.23*3.45=4.2435
1.23/3.45=0.356522

Remember: Your output maybe 100% correct, but your code matters!

[Exercise] Coding (C) - asked in Chapter 3: Formatted Input/Output by (12.1k points)
ID: 25729 - Available when: Unlimited - Due to: Unlimited

edited by | 23.7k views

116 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
*** * **** ** *** * * * *** * ** a,b;
*** *** ** ** ***** *
* * * * *** * * ** * ** * **** * *** * * *
* ** ** **** ** * * * **** ** * * ****
*** * ** ***** *** ****** *** * * * ** * ** **
* *** ** * * ** * * *** ****** *** ************
*** * * *** ******* *** ** * * *** * * ** * *
* * ** * **** * * * 0;
}
answered by (-258 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include * ** * ** * *

int main()
{
* **** * * *** * a,b;
**** * *** *** *** * * * * * c;
** *** * *** *** *** * * ** * * * **** * ***
** ** ***** * *** *** *** ** * %g\n",a,b,a+b);
*** * ** * ***** ** * * ******* * ** * * *** *
****** * * *** * ** **** * * ****** **** ****** ** ***
* * ** * * * ** **** *** * * * * %g",a,b,a/b);
*** ***** ** * *** *** 0;
}
answered by (-258 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
** **** ** *** *** ** ** a,b;
** * * * * * * * * c;
** * ************ * * ** ** * * * * * * ** **
* * ** * * * ****** **** ** * * *** ** * *
*** * * * * ** ** ***** ** ** * * **** *
** * * *** *** * * * * * * *** ** ** * ** * **
** **** ** ** ** * ** * ** * * ******* ** ** * *
** *** *** * * *** ** * * 0;
}
answered by (-258 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
*** * * * **

int main()

{

float a,b;

*** ****** **** * **** * *
* *** * ** ** ************
****** * * ** ** ** * *
* * * * * * ***
** ** * ** **** **** **


return 0;

}
answered by (-66 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
** * * * *** ** ** a,b;
* * ** * ****** *** *** *** ** * ** *** ***
** * ** * ** *** ** * *** * * ** * * *
* ** *** * * * ***** * ** * * ** ***** *
* * **** * * * * *** **** * * *
* * ** * ** ******** ** * * * * * ***
* * *** * ** * *** * *** ** * 0;
}
answered by (-108 points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
** **** ***** * * * a,b;
* *** * ** * * ** *** * ** * * * * ** *** ** *** ****
* ****** ***** * *** *** *** ** ** ** * * * *
** ** * *** * ** * * * * * * * * *
** ****** * *** ** * ** **** * *** *** ** ** **
* * * ** ** * * *** *** *** ** * ** **** *
*** * ********** **** ** * * 0;
}
answered by (-127 points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
int main()

{

* ** ** * **** * **** *** a,b;

* * ** ** * *** ** * * ** * *** * %f",&a,&b);

** * * * ** ** ***** * ** * * * * * ** ** **

** * * * ** * *** * *** * ** ** ** **** *** * ***

* ** * ** * ** *** * ******** * ****

* * *** *** ** * * * * ***** *** * ** * *

* *** ** **** **** ** ** * 0;

}
answered by (-127 points)
0 like 0 dislike
Hidden content!
#include ** * ***

int main()

{
float a,b;

scanf("%f * * * **** ** *** ** *

** ** ** ** ** * * **** *
* * ** ** * ****** *
* **** *** *** * * ** *
*** * * * ** * **** ** *

/*float c,d;
**** * ** ** * ** * ** **

** **** * ****** ** * * *
* * * *** * * * ** * *****
** * *** * * *** * **
****** * * ** ***** * * * ***
*/
return 0;
}
answered by (-249 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main ()
{
** * ** * * * a , b, c, d ;

* * * ** * *** **** * ** * * ** * * **

* ** ** ** * * * ******* ****** * * * + b);
* ** * ** * * *** **** * * * * **
* **** * * *** ** ** ********* **** b,a * b);
* ** * *** ** * *** ** ** * * * **** * ** **

** ** ** *** **** * *** 0;







}
answered by (-167 points)
0 0
prog.c: In function 'main':
prog.c:4:20: error: unused variable 'd' [-Werror=unused-variable]
    float a , b, c, d ;
                    ^
prog.c:4:17: error: unused variable 'c' [-Werror=unused-variable]
    float a , b, c, d ;
                 ^
cc1: all warnings being treated as errors
0 0
prog.c: In function 'main':
prog.c:4:20: error: unused variable 'd' [-Werror=unused-variable]
    float a , b, c, d ;
                    ^
prog.c:4:17: error: unused variable 'c' [-Werror=unused-variable]
    float a , b, c, d ;
                 ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main(void)
{
* ** **** ** ** ** a,b,c,d,e,f;
* * * * * *** ** * * ***** * %f",&a,&b);
** ** ** * * *** * ***** *
* * ********* **** ** * *
* * ******* **** ** *** **
* **** * * *** *
* ** * ** ** ** * **** *** *** **** *** * ** *
* * ** *** **** * * ** * * * ** * ***
* ****** * * * * ** * * ** ** * * ** ******** *
* * * ** * * * ** ** * * * * * *
*** * * *** * *** ** * 0;
}
answered by (-323 points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.10
©2016-2026

Related questions

1 like 0 dislike
0 answers
[Resource] asked Oct 14, 2017 in Chapter 3: Formatted Input/Output by thopd (12.1k points)
ID: 26948 - Available when: Unlimited - Due to: Unlimited
| 14 views
12,783 questions
183,442 answers
172,219 comments
4,824 users