View Compilation Error

0_0_30621139_8259.cpp: In function 'int main()':
0_0_30621139_8259.cpp:6:25: error: 'swarp' was not declared in this scope
     if(a > b) swarp(a, b);
                         ^
0_0_30621139_8259.cpp:7:25: error: 'swarp' was not declared in this scope
     if(b > c) swarp(b, c);
                         ^
0_0_30621139_8259.cpp:8:25: error: 'swarp' was not declared in this scope
     if(a > c) swarp(a, c);
                         ^