Explain why can’t constant values be used to define an array’s initial size?
What is the general form of function in c?
What is the hardest programming language?
Explain which of the following operators is incorrect and why? ( >=, <=, <>, ==)
Write a program which has the following seven functions. The functions should be: • main() this calls the other 6 functions • fget_long() a function which returns a long data type from a file • fget_short() a function which returns a short integer variable from a file • fget_float() a function which returns a floating point variable from a file • fprt_long() a function which prints its single, long argument into a file • fprt_short() a function which prints its single, short argument into a file • fprt_float() a function which prints its single, floating point argument into a file. You should use fscanf() to get the values of the variables from the input (the file) and fprintf() to print the values to the other file. Pay attention to using the correct format for each of the data types.
What is the value of h?
main() { int arr[5]={23,67}; printf("%d%d%d",arr[2],arr[3],arr[4]); }
What is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?
write a program that declares an array of 30 elements named "income" in the main functions. then cal and pass the array to a programmer-defined function named "getIncome" within the "getIncome" function, ask the user for annual income of 30 employees. then calculate and print total income on the screen using the following function: "void getIncome ( ai []);
How can draw a box in cprogram without using graphics.h header file & using only one printf(); ?
why should i select you?
List the difference between a "copy constructor" and a "assignment operator"?
What is #include cctype?