3 like 0 dislike
13.7k 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 | 13.7k 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:172.69.17.148
©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