3 like 0 dislike
18.6k 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 | 18.6k 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:172.70.134.111
©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