5) Write a function to determine is a given word is legal. A word is illegal if

Question

5) Write a function to determine is a given word is legal. A word is illegal if it contains no vowels. For this problem,
the letter Y is considered to be a legal vowel. Pass in a word to this function and it will determine if the word is
legal or not. You can make the following assumptions about the word you a passing to this function.

1) The string being passed is a combination of letters only (no non-letter check needed)
2) The string being passed is null terminated
3) Letters may be capital or lower case and it has no effect on whether its a word

Examples:   

sch - is illegal, no vowels   
apple - legal, contains a vowel
  APPle - legal, uppercase letter combinations do not matter
try - legal, no vowel, but contains the letter 'y'

Explanation / Answer

Solution :

1) a) //Program to find out the area of circle by using macro
#include<stdio.h>
#include<conio.h>
#define pi 3.1416//macro
int main()
{
float area, radius;
clrscr();
printf("Enter the radius of circle whose area to be calculated ");
scanf("%f",&radius);
area=pi*radius*radius;
printf(" The Area of the Circle is = %f",area);
  
getch();
return 0;
}

b)

#include<conio.h>

#include<stdio.h>

#define number(n) n*n

void main()

{

int result = 0, num = 0;

clrscr();

scanf("%d", &num);

result = number(num);

printf("%d", &result);

getch();

}

c)

d)

#include<stdio.h>
#include<math.h>

int main(){
   
    float a,b,c;
    float s,area;
   
    printf("Enter size of each sides of triangle");
    scanf("%f%f%f",&a,&b,&c);
   
    s = (a+b+c)/2;
    area = sqrt(s*(s-a)*(s-b)*(s-c));
   
    printf("Area of triangle is: %.3f",area);
   
    return 0;
}

2)

3)

4)

5)

6)

7) 1)

2) and 3)

4)

5)

6)

Related Questions

Navigate

• Browse (All)
• Browse 5
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.