View Compilation Error

0_0_9249807_10824.cpp: In function `float dist(float, float, float, float)':
0_0_9249807_10824.cpp:6: error: expected `,' or `;' before "return"
0_0_9249807_10824.cpp: In function `int main()':
0_0_9249807_10824.cpp:13: error: expected `)' before ';' token