Question

Write a C function called display_dollar which takes a floating point number as input, and displays this is a dollar value to the screen. This means that it should have a ‘$’ in front of it, and be displayed to exactly two decimal places in non-scientific form. Your function should not put spaces or newlines before or after the output?

Answer 1

I am here attaching the code in the code snippet with the output image.

#include<stdio.h> 
float display_dollar(float num);
int main() 
{ 
     float num;
    printf("enter the number");
    scanf("%f",&num);
   
    display_dollar(num);
}
float display_dollar(float num){
         
        
        printf("$%0.2lf", num); 
}

Hope this helps You

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