Jitendra_Kumar_Prajapati

 #include <stdio.h> #include <stdlib.h> int main() {     float R;     printf("Enter the Value of Radius: ",R);     scanf("%f",&R);     printf("The Area of the Circle is: %f", 22*R*R/7);     return 0; }

#include <stdio.h> #include <stdlib.h> int main() {       int Len, Bre;      printf("Enter the Length: ",Len);      scanf("%d/n",&Len);       printf("Enter the Breadth: ",Bre);      scanf("%d/n",&Bre);       printf("Area Of the Rectangle is: %d",Len*Bre);     return 0; }