View Compilation Error

21897_0_8079.cpp: In function `int main()':
21897_0_8079.cpp:9: error: `whil' undeclared (first use this function)
21897_0_8079.cpp:9: error: (Each undeclared identifier is reported only once for each function it appears in.)
21897_0_8079.cpp:9: error: expected `;' before '{' token
or (