View Compilation Error

722401_0_0_29980.cpp:2:21: iostrea.h: No such file or directory
722401_0_0_29980.cpp:4: error: `main' must return `int'
722401_0_0_29980.cpp: In function `int main(...)':
722401_0_0_29980.cpp:5: error: `scanf' undeclared (first use this function)
722401_0_0_29980.cpp:5: error: (Each undeclared identifier is reported only once for each function it appears in.)
722401_0_0_29980.cpp:5: error: `EOF' undeclared (first use this function)
722401_0_0_29980.cpp:6: error: `printf' undeclared (first use this function)
722401_0_0_29980.cpp:7:4: unterminated comment
722401_0_0_29980.cpp:6: error: expected `}' at end of input