3 like 0 dislike
26.9k 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 | 26.9k 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:162.159.115.9
©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