View Compilation Error

0_0_26344539_25387.cpp: In function 'int gcd(int, int)':
0_0_26344539_25387.cpp:9:37: error: expected ',' or ';' at end of input
 int gcd(int a,int b){while(b){int t=a
                                     ^
0_0_26344539_25387.cpp:9:37: error: expected '}' at end of input
0_0_26344539_25387.cpp:9:37: error: expected '}' at end of input