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!

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TipAuthorRating (votes)
One instruction per lineLudovic Flender 5.9
Use STL containers instead of C arraysSang-drax 5.9
Display Date and Time in C++Govind 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
difference between float and doubleankit panwar 5.8
Fast multiplicationJean-François Geyelin 5.8
Avoid memory wastageArthi 5.8
High performance loopingRachana 5.8
compiler tipJulian Sutherland 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
do not use printf without %s to print a stringpavan kumar 5.7
Be organisedProphet-Ex 5.7
Be careful of Magic behaviour due to compilers manik 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
Comment!VOX 5.7

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