3 like 0 dislike
10.1k 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 | 10.1k 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:172.71.254.96
©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
183,443 answers
172,219 comments
4,824 users