3 like 0 dislike
11.5k 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 | 11.5k views

116 Answers

0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
float a,b,c,d;
* * ** *** * ** * * ******* ** * * %f",&a,&b);
** *** * ** *** ** ** **** * * * * * * **
* **** ** ** ** * * * *** ** * *** * * * * ******** * ***
*** ****** *** ** * *** ****** ***** * ** ** *** ** *
** *** * ** **** ** * * ** ** * ** * *** * * *
* ** * * ***** ** * * *** ** ** %f",&c,&d);
* * * ** ****** * * * * *** * * ** *** * ** **
*** ** *** * * * * * * * * * *****
* * * * *** *** * ** * * * * * *** * * * * * * *
**** * *** **** ** * ****** * *** * ** ** * * ** **
    return 0;
}
answered by (64 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
float a,b,c,d;
* * ** ** ** ** ** * * * * * **** %f",&a,&b);
* ***** ** *** * ** * *** *** * * **** ** ***** *
** * ** * * * *** * ** *** * * * * * * ** * * ** * *** ******
** *** **** * * * ** * * * * ** * * * *** * ** ** *
* *** ** * ** ** * ** * * *** * **** * * **
***** *** **** *** * *** * * * *** * %f",&c,&d);
**** * * * ** * * * * * ** **** ****** * * *****
**** * *** * * *** * * ** * * * ** * * * **
** ** **** **** ** ** ** * * *** * *
* * ** * * * * * ** * * ** * * *** * ** ** * **
    return 0;
}
answered by (64 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
int a;
float b,c,d;
* * * ****** ** * ** ** * * * %f",&a,&b);
* ** * ** * * ** ** ** ** * ** ** *** * * *
* * * * * **** ** * * * * * ******* ******
**** **** * ** * **** *** * * * * *** * ****
*** ** **** ** ** *** ***** *** * * ** **
* * * * ** **** ** ** **** * * %f",&c,&d);
***** ** * ** * *** ** ** * ** * * * * **
******** *** ***** ** *** ** *** * **** * * * *
** ** *** * ** * * ** **** **** ** * ** ** ***
**** * ** * ******* * * * * **** * * *** * ** * *
    return 0;
}
answered by (64 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include ** * * * * *
int main (){
int * * * *****
float ** * * **
**** ** * * ** 2 number of *** * * * *
*** ** ** * ****** * * ***
* * * *
* * *** **
result3=i*j;
result4=i/j;
** ***** * ** * ** *** * *
* * * ** * * **** * * * * ***
** **** * * *** * * *** *
** *** * ** * *** * ********
* * * *** *** you **** * **** * ***** **
* * * ** * ** * * * * *** * * *
result5=a+b;
* * ** * ***** ** *** * ***


return 0;
}
answered by (16 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main ()
{
** * * ***** *** ** ** * * * ** a,b;
** ** * * ** ** * ** * * * %f",&a,&b);
**** * ** ** * ** * ****** * * ** * ** ** * **
* * * * ** * * *** *** ** **** * ***
* * ** *** *** ** * *** ** * * ** ** **
* ** * * ** * ** * * *** * * **** * * ****
** ** *** * * * * * * * * * 0;
}
answered by (54 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main()

{
    float a,b,c,d,e,f,g,h,i;
* * *** ** * * ** ** * **** ** ***** * **
* * * * ***** * * * *** *** ********* *** *****
* * ** * **** * * ** *
****** * *** * ** * ***** *
* * * * * ** ** * *
** * *** ** ** *** * * **** *
** ****** *** ** * *** ** ** * * **** ** ** ** *
* * * * * * * ** **** ****** ** * *** *** **
**** * ** * ** ** * * * *** * ** ****** ** * * *
* * *** * * * * ** * * *** ** **** ** *** ******* * **

}
answered by (-32 points)
edited by
0 0
prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main(void)
 ^~~~
0 0
Case 0: Wrong output
Case 1: Wrong output
0 0
Case 0: Correct output
Case 1: Wrong output
0 like 0 dislike
Hidden content!
#include ** *** * ** *****

int main(){
* ***** *** * **** * * **
*** * ** * ** * * ** * * num1,num2;
* ** ** ** * **
**** ** * **** ******** * * ** * **** ** ** * *** &num2);//
* ** * ** *** ** **** *
* * ***** ** * ** * * * * * num1,num2,num1+num2);
* * *** **** * * *** * ** * *** * *** * **** num1,num2, num1-num2);
* ** ** * ** * * * *** ** ** ** * num1,num2, num1*num2);
* **** **** * * * * ** ** ** num1,num2,num1/num2);
*** ***** * ** ********
** ***** ****** * * 0;
}
answered
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
* * ** * ** * * a,b,result;

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

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

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

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

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

* ** * ** ** * * ** * * 0;
}
answered by (-16 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
* * * * ** * * ** a,b;
**** * ** * * **** **** ** ** ** %f",&a,&b);
** * ****** ** ** *** **** **** * *
** * *** * * * *** ** ** ****** ***** * *** * * ***
** * * ** ** * * ** ** * * *** ***
* * ******** ***** ** ** ** *** * ** * ** * *
}
answered by (-214 points)
0 0
Case 0: Correct output
Case 1: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main()
{
*** *** ****** ***** * a,b,c,d,e,f;
** * ******** * ** ******* %f",&a,&b);
* *** **** ** *** * ** ** * ****
*** **** * * * * * **
**** ** ** * ** *** **
* * ** * ** * *** *
* * * *** * ** ** ** * * * *** * **** * * ***
* * **** ** * * *** *** ** * ******* *** * *
** ** * ** *** * *** * * ** * ** *
***** **** * **** *** ** * * * *** ** ***** ****
}
answered by (-229 points)
0 0
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:172.69.17.80
©2016-2025

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