n=int(); s=int(); i=int(); print('please enter value for N\n'); n=int(input()); s=0; for i in range (1,n,1): if i % 2 == 0: s=s+i; print("\nCurrent value i=",i,"S=",s); print("Final result suma is S=", s);
7
please enter value for N Current value i= 1 S= 0 Final result suma is S= 0 Current value i= 2 S= 2 Final result suma is S= 2 Current value i= 3 S= 2 Final result suma is S= 2 Current value i= 4 S= 6 Final result suma is S= 6 Current value i= 5 S= 6 Final result suma is S= 6 Current value i= 6 S= 12 Final result suma is S= 12