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Write a C program to find out the Area and Perimeter of Square ?

#include

#include 

void main() 

{ 

float s,a,p; 

clrscr(); 

printf(“enter the s value:

”);

scanf(“%f”,&s); 

a=s*s; 

p=4*s; 

printf(“area=%f

perimeter=%f
”,a,p);

getch(); 

} 

Output: 

enter the s value: 

5 

area=25.000000 

perimeter=20.000000