Answer / kartik sharma

In case of String s=new String("vali"); , a memory in the heap is allocated to the variable of the class String, and then the value is given to the variable s="vali". Using new operator , we can allocate the memory to the instance of the class.


But in String s="vali" , only the variable s is given the value as vali but there is no permanent memory given to the variable in heap.

is java purely oop Language?

49 Answers   HCL, Infosys, TCS,

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#include <string.h> #include <stdio.h> #include <stdlib.h> #include <conio.h> 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

0 Answers  

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what do you mean by static member variable?

2 Answers  

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What is encapsulation in ict?

0 Answers  

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write a program to enter a string like"sunil is a good boy and seeking for a job" not more than 10 characters including space in one line,rest characters should b in other line.if the next line starts from in between the previous word,then print whole word to next line.

0 Answers   Wipro,

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What do you mean by stack program? Get me an example stack program?

4 Answers  

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What is encapsulation oop?

0 Answers  

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can we make game by using c

1 Answers   SmartData,

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Describe these concepts: Polymorphism, Inheritance and Abstraction.

0 Answers   TCS,

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C#.net Interview Question A=10 B=5 C=A+B Print C The above will be given in a multiline textbox. You need to parse the above input, store values for A,B&c. And you have to display the value of C.

1 Answers   Syncfusion,

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difference between structure and union.

2 Answers   ADP, Convergys,

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1. Define a class.

6 Answers  

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