3 like 0 dislike
13.7k 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 | 13.7k 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:172.69.7.135
©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