3 like 0 dislike
21.8k 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 | 21.8k 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:104.23.197.49
©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