3 like 0 dislike
25k 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 | 25k 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