View Compilation Error

0_0_2167579_452.cpp:1:18: iotream: No such file or directory
0_0_2167579_452.cpp:2: error: expected constructor, destructor, or type conversion before "namespace"
0_0_2167579_452.cpp:2: error: expected `,' or `;' before "namespace"
0_0_2167579_452.cpp: In function `int main()':
0_0_2167579_452.cpp:7: error: expected primary-expression before '%' token
0_0_2167579_452.cpp:7: error: `d' undeclared (first use this function)
0_0_2167579_452.cpp:7: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_2167579_452.cpp:7: error: `scanf' undeclared (first use this function)
0_0_2167579_452.cpp:8: error: expected primary-expression before '%' token
0_0_2167579_452.cpp:8: error: `printf' undeclared (first use this function)