Naveen508

any programmer here???

hi can any one know how to program in c++ the *143# in globe all iknow is u can use if else conditional statement!! tnx in advance

I want to know how I can do this: 1. Find "sqrt" in a string 2. Replace "sqrt" with only "#" I have the following code but its not working. Why? size_t found = 0; found = modifiedExpr.find("sqrt"); if(found!=std::string::npos) { modifiedExpr.replace(modifiedExpr.find(sqrt),sqrt.length(),"#"); }