Compiler output
prog.cpp:1:10: error: 't1' was not declared in this scope
float f (t1,k1,t2,k2)
^
prog.cpp:1:13: error: 'k1' was not declared in this scope
float f (t1,k1,t2,k2)
^
prog.cpp:1:16: error: 't2' was not declared in this scope
float f (t1,k1,t2,k2)
^
prog.cpp:1:19: error: 'k2' was not declared in this scope
float f (t1,k1,t2,k2)
^
prog.cpp:1:21: error: expression list treated as compound expression in initializer [-fpermissive]
float f (t1,k1,t2,k2)
^
prog.cpp:2:1: error: expected ',' or ';' before '{' token
{
^