TechOnespot

5. Write a C program to enter radius of a circle and find its diameter, circumference and area. Solution :- #include<conio.h> #include<stdio.h> void main() {     clrscr();     float radius,area,circumference,diameter,pi=3.14;     printf("Enter the radius :-");     scanf("%f",&radius);     area =pi*radius*radius;     diameter = 2*radius;     circumference =2*pi*radius;     printf("The area of a circle :-%f\n",area);     printf("The diameter of a Circle :-%f\n",diameter);     printf("The Circumference of a Circle :- %f\n",circumference); getch(); }   Output :-   

            5. Write a Python program to enter radius of a circle and find its diameter, circumference and area. radius = int(input("Enter the radius of a Circle :-")) pi = 3.14 diameter = 2 * radius cir = 2*pi*radius area = pi*radius*radius print("The diameter of a Circle :-",diameter) print("The circumference of a Circle :- ",cir) print("The area of a Circle :- ",area) Output :-

Write a C program to enter radius of a circle and find its diameter, circumference and area. /* diameter = 2 r circumference = 2 pi r Area = pi r * r */ Static #include<stdio.h> #include<conio.h> void main() {     clrscr();     float pi = 3.14,dia,cir,area;     int r = 10;     dia = 2 * r;     cir = 2 * pi * r;     area = pi * r * r;     printf("\nThe area of circle :- %f",area);     printf("\nThe diameter of a circle :- %f",dia);     printf("\nThe circumference of a circle :- %f",cir); getch(); }    Output :-  Dynamic   #include<stdio.h> #include<conio.h> void main() {     clrscr();     float pi = 3.14,dia,cir,area;     int r;      printf("Enter the radius :- ");     scanf("%d",&r);     dia = 2 * r;     cir = 2 * pi * r;     area = pi * r * r;     printf("\nThe area of circle :- %f",area);     printf("\nThe diameter of a circle :- %f",dia);     printf("\nThe circumference of a circl