writeln('Enter the number of terms N:') readln(N);
writeln('Enter the common ratio q:') readln(q);
writeln('Enter the initial value a:') readln(a);
for i := 1 to N d begi sum := sum + a a := a * q end;
writeln('Sum of the first ', N, ' terms of the geometric progression:', sum);
end.
Код на Python:
N = int(input("Enter the number of terms N: ") q = int(input("Enter the common ratio q: ") a = int(input("Enter the initial value a: ") sum = for i in range(N) sum += a *= print("Sum of the first", N, "terms of the geometric progression:", sum)
program GeometricProgression;
va
N, i, q, a, sum: Integer;
begi
sum := 0;
writeln('Enter the number of terms N:')
readln(N);
writeln('Enter the common ratio q:')
readln(q);
writeln('Enter the initial value a:')
readln(a);
for i := 1 to N d
begi
sum := sum + a
a := a * q
end;
writeln('Sum of the first ', N, ' terms of the geometric progression:', sum);
end.
Код на Python:
N = int(input("Enter the number of terms N: ")q = int(input("Enter the common ratio q: ")
a = int(input("Enter the initial value a: ")
sum =
for i in range(N)
sum +=
a *=
print("Sum of the first", N, "terms of the geometric progression:", sum)