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Posted on September 05,2022 at 08:53 AM by Somya jain

Organic Chemistry

Medical Entrance Exams

Board of Secondary Education Rajasthan

CLASS-XII (PCM)

CLASS-XII (PCB)

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The keyword used to transfer control from a function back to the calling function is

A. switch
B. goto
C. go back
D. return

Posted on September 05,2022 at 07:58 AM by Akash M K

Artificial intelligence

Machine learning

Programming Languages

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Posted on September 04,2022 at 10:35 PM by Amrita chauhan

Medical Entrance Exams

Engineering Entrance Exams

CLASS-XII (PCM)

CLASS-XII (PCB)

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Posted on September 04,2022 at 09:50 PM by Raman raj

CLASS-XII (PCM)

Engineering Entrance Exams

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Posted on September 04,2022 at 09:49 PM by Gaurav kumar

Physics Numericals

Engineering Entrance Exams

CLASS-XII (PCM)

CLASS-XII (PCB)

Medical Entrance Exams

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Posted on September 04,2022 at 09:01 PM by Aman Kumar

Medical Entrance Exams

CLASS-XII (PCB)

CLASS-XII (PCM)

Physics Numericals

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How many times the program will print "India" ?

#include<stdio.h>
int main()
{
    printf("India");
    main();
    return 0;
}

A. Infinite times

D. Till stack overflows

Posted on September 04,2022 at 04:11 PM by Akash M K

Artificial intelligence

Machine learning

Programming Languages

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An electron makes a transition from orbit n=4 to first excited state of a hydrogen atom . The wave number of the emitted radiation (R = Rydbergs constant) will be
(a)16/3R
(b)2R/16
(c) 3R/16
(d) 4R/16

Posted on September 04,2022 at 01:36 PM by Nisha maurya

Medical Entrance Exams

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What do we use in order to throw an exception?

Posted on September 04,2022 at 12:03 PM by Tejashwini K

Engineering - AI ML

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What is operator overloading?

Operator Overloading is a very essential element to perform the operations on user-defined data types. By operator overloading we can modify the default meaning to the operators like +, -, *, /, <=, etc.

For example :

The following code is for adding two complex number using operator overloading.

class complex
{
private:
float r, i;
public:
complex(float r, float i)
{
this->r=r;
this->i=i;
}
complex()
{
}
void displaydata()
{
cout<<real part = <<r<<endl;
cout<<imaginary part = <<i<<endl;
}
complex operator+(complex c)
{
return complex(r+c.r, i+c.i);
}
};
int main()
{
complex a(2,3);
complex b(3,4);
complex c=a+b;
c.displaydata();
return 0;
}

Posted on September 04,2022 at 10:54 AM by Shravani

Engineering Placement

Engineering - AI ML

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