#include<stdio.h>
int main(){
int a,b;
int result1=0;
int result2=0;
int fact=1;
printf("Enter the first number:");
scanf("%d",&a);
printf("Enter the second number:");
scanf("%d",&b);
for(;a<=b;a++){
if(a%2==0){
for(;a>0;a--){
fact*=a;
}
printf("Factorials of even number%d: %d\n",a,fact);
result1+=fact;
}
else{
result1+=0;
}
}
printf("Sum of factorials of even numbers:%d\n",result1);
for(++a;a<b;a++){
if(a%2==1){
printf("Cube of odd number%d: %d\n",a,a*a*a);
result2+=a*a*a;
}
else{
result2+=0;
}
}
printf("Sum of cube of odd numbers:%d",result2);
return 0;
}