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 5.0
Increment and decrement counters with rolloverLee Walker 5.0
Use const variables as function parameters when pobeyonddc 4.9
Checking if two arrays are equalUnnikrishnan T A 4.9
Make pointer and reference arguments constAkshay 4.9
merqery in cjeevan 4.9
Avoid stl set non-const iteratorsIgor 4.7
Tips for writing programs for beginnerspradeep 4.5
What is pointer arithmetic?Umer khan 4.4
Determining if something was processed in a switch/case constructMarty Corbett 4.3
Benefits of a Lookup TableAli Nawkhas Murad 4.3
Why you can't dereference a void* pointerashish mathur 4.3
take care while using new and deleterajender 4.2
C and C++ bit Operations Trickssedfy 4.2
Convert String to SYSTEMTIMESaddam Abu Ghaida 4.1
Tip for MacroSankareswari 4.0
.c is used for c while .cpp is used for c++G.P. 3.9
Swap without temporary variableMoosa Baransi 3.9
finding size of variable without using sizeof()Rajesh punia 3.8
Understanding the win32 data typesMuhammad Shahid 3.8
Dynamic memory allocation of 2d arraysnandam 3.7
Operator precedence shortcutsai shanker 3.6
Automatic Array initialisationkedar 3.6
Rounding a floating point number to a near-fractionSteven 3.5
Arguments for MainSajan 3.5
Effective use of ==Er.Nathan 3.4
Assigning a char array to another char arrayBrian Plummer 3.0
Don't increment the same variable multiple times in one statementsidra 3.0
Never return a non-const pointer to a data member!hussain hani 3.0
Cute but dangerous code, finding the larger integer without using comparisonsPrakash Samy 3.0

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