3 like 0 dislike
17.2k 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 | 17.2k 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:172.70.80.227
©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