3 like 0 dislike
23.6k 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 | 23.6k 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