title: c++ programming with linux
body: <p>i am receiving a buffer with float values like -157.571 91.223 -165.118 -59.975 0.953 0 0.474 0 0 0.953 0 0.474 0.474 0 5.361 0 0 0.474 0 5.361...but they are in characters...now i want to   retrieve one by one value and put it in a variable...can any one help me please...i have used memcpy but no use..if i am copying 8 bytes its taking as -157.571 with 8 values including '-' and '.'  .... is there any solution for this ..</p>