Answer Posted / juzer

c or c++ is a middle-level language. This is because
it combines the best elements of high-level languages with
the control and flexibility of assembly language.

Can abstract class have normal methods?

612

---

write a C++ program for booking using constructor and destructor.

2049

---

What is difference between polymorphism and inheritance?

617

---

explain sub-type and sub class? atleast u have differ it into 4 points?

1832

---

What is the fundamental idea of oop?

638

---

---

Why multiple inheritance is not allowed?

581

---

write string class as your own class in java without using any built-in function

1976

---

What is new keyword in oops?

591

---

Why oops is important?

611

---

What does and I oop mean in text?

623

---

What is polymorphism explain its types?

681

---

#include #include #include #include void select(char *items, int count); int main(void) { char s[255]; printf("Enter a string:"); gets(s); select(s, strlen(s)); printf("The sorted string is: %s.\n", s); getch(); return 0; } void select(char *items, int count) { register int a, b, c; int exchange; char t; for(a = 0; a < count-1; ++a) { exchange = 0; c = a; t = items[ a ]; for(b = a + 1; b < count; ++b) { if(items[ b ] < t) { c = b; t = items[ b ]; exchange = 1; } } if(exchange) { items[ c ] = items[ a ]; items[ a ] = t; } } } design an algorithm for Selection Sort

2066

---

Why interface is used?

553

---

This program numbers the lines found in a text file. Write a program that reads text from a file and outputs each line preceded by a line number. Print the line number right-adjusted in a field of 3 spaces. Follow the line number with a colon, then one space, then the text of the line. You should get a character at a time and write code to ignore leading blanks on each line. You may assume that the lines are short enough to fit within a line on the screen. Otherwise, allow default printer or screen output behavior if the line is too long (i.e., wrap or truncate). A somewhat harder version determines the number of spaces needed in the field for the line numbers by counting lines before processing the lines of the file. This version of the program should insert a new line after the last complete word that will fit within a 72-character line.

1637

---

What is the difference between procedural programming and oops?

554

---