3 like 0 dislike
23.1k 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 | 23.1k 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:104.23.243.165
©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