3 like 0 dislike
26.9k 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 | 26.9k 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:162.159.115.10
©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