All technical questions

1989

the portion of a computer program within which the definition of the variable remains unchanged a) mode b) module c) scope d) none

1057

How can I open a file so that other programs can update it at the same time?

1187

What is wrong in this statement?

1146

What does the function toupper() do?

1130

1. Write a function to display the sum of two numbers in the following ways: By using (i) pass by value (ii) pass by address a. function with argument and with return value b. function with argument and without return value c. without argument , with return value d. without argument , without return value Note: Use pass by address.

2814

How can you find the day of the week given the date?

1204

Explain how can type-insensitive macros be created?

997

Write a code on reverse string and its complexity.

1036

What are directives in c?

974

What are data structures in c and how to use them?

1172

What are the advantages of using macro in c language?

1129

Explain what is wrong with this program statement? Void = 10;

1263

What is the data segment that is followed by c?

1092

What are dangling pointers? How are dangling pointers different from memory leaks?

1313