Write a program to swap 2 chars without using a third varable? char *s = "A"; char *p = "B";

7 Answers   CTS,

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What are static and dynamic type checking?

0 Answers  

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i want to know how to copy arrary without using any method or function. I have tried the below using System; class e4 { static void Main(string[] args) { int a,b; int[ ] m= new int[5]; int[ ] n= new int[5]; for(a=0;a<=4;a++) { Console.WriteLine("enter any value"); m[a]=Convert.ToInt32(Console.ReadLine()); m[a]=n[a]; } for(b=0;b<=4;b++) { Console.WriteLine(n[b]); } } } but it will give wrong result can anyone solve this problem

1 Answers   Reliance,

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What is a dangling pointer?

3 Answers   Glenwood,

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What data structure is fastest, on average, for retrieving data: a) Binary Tree b) Hash Table c) Stack

0 Answers  

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What is the syntax for a for loop?

0 Answers  

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How should runtime errors be handled in c++?

0 Answers  

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What does getch() do according to the ANSI C++ standard a) Reads in a character b) Checks the keyboard buffer c) Nothing in particular (Its not defined there)

0 Answers  

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Why is "using namespace std;" considered bad practice?

0 Answers  

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What is enum c++?

0 Answers  

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How do you import payscale data from non SAP to SAP?is it through LSMW or any other way is there?

0 Answers  

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What is the difference between the functions rand(), random(), srand() and randomize()?

0 Answers  

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