How many header files are in c?
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What is use of bit field?
Explain the difference between getch() and getche() in c?
What is nested structure?
Write a program to accept a character & display its corrosponding ASCII value & vice versa?
Is main an identifier in c?
Is c is a high level language?
long int size a) 4 bytes b) 2 bytes c) compiler dependent d) 8 bytes
18 Answers Acropolis, HCL, Intel, TCS,
Write a program to print this triangle: * ** * **** * ****** * ******** * ********** Don't use printf statements;use two nested loops instead. you will have to use braces around the body of the outer loop if it contains multiple statements.
How we add our function in liabrary as liabrary function. Exp. we want use our int factorical(int); function as int pow(int,int); function working in math header file.
How to write a multi-statement macro?
44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?
Given below are three different ways to print the character for ASCII code 88. Which is the correct way1) char c = 88; cout << c << " ";2) cout.put(88);3) cout << char(88) << " "; a) 1 b) 2 c) 3 d) constant
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