3 like 0 dislike
26.8k 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 | 26.8k 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:104.23.243.109
©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