Is malloc memset faster than calloc?

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Do you know null pointer?

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related proverb of "dont count your chicken before it hatches"

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1. Write a c pgm to print 1 to 100 without using loops. 2. Write a c pgm for leap year 3. Write a c pgm fibbonacci series,factorial 4. Write a c pgm count no of lines , blanks, tabs in a para(File concept) 5. Write a c pgm to print the letter as per given condition i.e.. if u give 4 out put should b 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6.how do get the o/p in number from 1 to 100 in the screen without using control statement? 7. who do u print the word "hello world" without using "printf" statement? 8. write sql program to get the detail of student in a class? Definitions: structure union arrays linkedlist macros directives difference b/w pre processorsDiffrence: 1.Constructors and destructors 2.Structure and Union 3.Array and Lists 4.pre processor... 5. Privillages in C++ 6.structure and union 7.break and continue 8.while and dowhile Pgm..

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Read N characters in to an array . Use functions to do all problems and pass the address of array to function. 1. Print only the alphabets . If in upper case print in lower case vice versa.

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I have one doubt. What does below statement mean? #define sizeof(operator) where operator can be int or float etc. Does this statement meaningful and where it can be used?

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Are c and c++ the same?

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how to use virual function in real time example

1 Answers   CTS, Wipro,

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What is the Purpose of 'extern' keyword in a function declaration?

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helllo sir , what is the main use of the pointer ,array ,and the structure with the example of a programe

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When the macros gets expanded?

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What is the output of below code? main() { static int a=5; printf("%3d",a--); if(a) main(); }

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