View Compilation Error

0_0_11427788_20575.cpp: In function `void inputr(int)':
0_0_11427788_20575.cpp:55: error: `a' undeclared (first use this function)
0_0_11427788_20575.cpp:55: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_11427788_20575.cpp: In function `void inputc(int, int)':
0_0_11427788_20575.cpp:63: error: `a' undeclared (first use this function)
0_0_11427788_20575.cpp: In function `void printr(int)':
0_0_11427788_20575.cpp:73: error: `a' undeclared (first use this function)
0_0_11427788_20575.cpp: In function `void printc(int, int)':
0_0_11427788_20575.cpp:86: error: `a' undeclared (first use this function)
0_0_11427788_20575.cpp: In function `int main()':
0_0_11427788_20575.cpp:97: error: `a' undeclared (first use this function)
0_0_11427788_20575.cpp:107: error: `print' undeclared (first use this function)