3 like 0 dislike
25.2k 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 | 25.2k 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: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