/C/How to create calculator with switch in c

How to create calculator with switch in c

#include <stdio.h>
#include <stdlib.h>

int main()
{
    float a,b,s;
    char d;

    printf("choose an operation btwn + - * /  : ");
    scanf("%c",&d);
    switch(d){
    case '+' :
        printf("enter two numbers ");
        scanf("%f%f",&a,&b);
        s = a + b ;
        printf("%.1f + %.1f = %.1f",a,b,s);
        break;
    case '-' :
        printf("enter two numbers ");
        scanf("%f%f",&a,&b);
        s = a - b ;
        printf("%.1f - %.1f = %.1f",a,b,s);
        break;
    case '*' :
         printf("enter two numbers ");
        scanf("%f%f",&a,&b);
        s = a * b ;
        printf("%.1f * %.1f = %f",a,b,s);
        break;
    case '/' :
         printf("enter two numbers ");
        scanf("%f%f",&a,&b);
        s = a / b ;
        printf("%.1f / %.1f = %.1f",a,b,s);
        break;
    default :
        printf("enter a valid operation !");
        break;
    }
    return 0;
}

Similar codes

0 vote342 views2 answers
Params in main function in C
C
0 vote359 views2 answers
Vim vertical line at 80 characters
C
2 votes327 views1 answer
Terminal count files in directory
C
0 vote354 views1 answer
Ipyplot
C
0 vote300 views1 answer
How to switch database in mongodb
C
4 votes331 views3 answers
C ? operator
C
0 vote349 views1 answer
Worst case
C
-1 vote327 views1 answer
C pause for 1 second
C
2 votes343 views1 answer
Printf signed char
C
0 vote368 views1 answer
Update os ubuntu terminal
C