$

The script was written by Marek K. on 08/06/2018 in the fictional programming language mc1.
The program calculates the gcd. For this the program uses the Euclidean algorithm.

;

svar a = 0;
svar b = 0;
print "Please enter number 1: ";
scan a;
print "Please enter number 2: ";
scan b;
line;
svar sa = @ a;
svar sb = @ b;
while a != b {if a > b {!a = @ a - b!}}{if a < b {!b = @ b - a!}};
print "gcd(";
print sa;
print ", ";
print sb;
print ") = ";
print a;