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any limit on the number of functions that might be present in a C program a) max 35 functions b) max 50 functions c) no limit d) none of the above
1054C program execution always begins with a) #include b) comment (/*-------*/) c) main() d) declaration instructions
1058any function have arguments one or more OR not . it is compulsary a) any function compulsary have one or more arguments b) any function did not have arguments. It is not compulsary c) it is optional it is not compulsary d) none of the above
1126a function gets called when the function name is followed by a a) semicolon (;) b) period(.) c) ! d) none of the above
1396printf(), scanf() these are a) library functions b) userdefined functions c) system functions d) they are not functions
1162why use functions a) writing functions avoids rewriting the same code over and over b) using functions it becomes easier to write programs and keep track of what they are doing c) a & b d) none of the above
1157why use "return" statement a) on executing the return statement it immediately transfers the control back to the calling program b) it returns the value present in the parentheses return, to the calling program c) a & b d) none of the above
1084any restrictions have on the number of 'return' statements that may be present in a function. a) no restriction b) only 2 return statements c) only 1 return statements d) none of the above
1143what are the advanced features of functions a) function declaration and prototypes b) calling functions by value or by reference c) recursion d) all the above
1128in case any function return float value we must declare a) the function must be declared as 'float' in main() as well b) the function automatically returned float values c) function before declared 'float' keyword d) all the above
1036we called a function and passed something do it we have always passed the "values" of variables to the called function. such functions calles are called a) calls by reference b) calls by value c) calls by zero d) none of the above
1164int i=3; this declaration tells the C compiler to a) reserve space in memory to hold the integer value b) associate the name i with this memory location c) store the value 3 at this location d) all the above
1306"%u" unsigned integer print the a) address of variable b) value of variable c) name of a variable d) none of the above
1025why arguments can generally be passed to functions a) sending the values of the arguments b) sending the addresses of the arguments c) a & b d) none of the above
1132
What are linker error?
Write a code to achieve inter processor communication (mutual exclusion implementation pseudo code)?
What are header files in c programming?
write a program to copy the string using switch case?
Why void is used in c?
Describe the steps to insert data into a singly linked list.
Explain how can I make sure that my program is the only one accessing a file?
Write a program to generate a pulse width frequency of your choise,which can be variable by using the digital port of your processor
What are external variables in c?
In a switch statement, explain what will happen if a break statement is omitted?
What is the deal on sprintf_s return value?
Explain what is the most efficient way to store flag values?
Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the maximum number of concurrent threads that the InnoDB plug-in can create.
Why header file is used in c?
to print the salary of an employee according to follwing calculation: Allowances:HRA-20% of BASIC,DA-45% of BASIC,TA-10%. Deductions:EPF-8% of BASIC,LIC-Rs.200/-Prof.Tax:Rs.200/- create c language program?
