C and C++ Programming Tips

Welcome to Cprogramming.com's repository or tips for programming in C and C++. Peruse the archives or add your own tips for others to use!

Sort by clicking on any of the headers.

TipAuthorRating (votes)
One instruction per lineLudovic Flender 5.9
Use STL containers instead of C arraysSang-drax 5.9
Clever ways to avoid using if statementsA. Karthick Pandia Samy 5.9
Modifying const variablesWiro Sableng 5.9
Pointer Memory allocationKrishnamoorthi 5.9
Differences between class and structAli Nawkhas Murad 5.9
Better enumsBrent 5.9
clean up after cin (C++)Major_Small 5.8
Be careful about array size when u are using strcpBhushan Verma 5.8
Turn on all compiler warningsMaragato 5.8
Fast multiplicationJean-François Geyelin 5.8
Avoid memory wastageArthi 5.8
High performance loopingRachana 5.8
difference between float and doubleankit panwar 5.8
compiler tipJulian Sutherland 5.8
Operator Associativity and HierarchyAvinash 5.8
Member Functions are inline by default (C++)Ash 5.8
Multiply rather than DivideReese Moore 5.8
Use <constant> == <value>Webmaster 5.8
Use multiple filesThantos 5.7
Commenting out code with the preprocessorWebmaster 5.7
Make libraries for yourselfValseedian 5.7
Goto vs. Higher-level control structuresSean 5.7
swap with out using temporaryraghava 5.7
Be organisedProphet-Ex 5.7
Be careful of Magic behaviour due to compilers manik 5.7
do not use printf without %s to print a stringpavan kumar 5.7
beware of loop invarinatsIain 5.7
.c is used for c while .cpp is used for c++G.P. 5.7
Do NOT always check for NULL! (C++)Kevin Lam 5.7

Next 30
Previous 30

Help your fellow programmers! Add a tip!