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// CPP program to demonstrate pre increment

Foolish Fox answered on October 15, 2024 Popularity 1/10 Helpfulness 1/10

answer // CPP program to demonstrate pre increment

related golang set

// CPP program to demonstrate pre increment

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// CPP program to demonstrate pre increment
// operator
#include <iostream>
using namespace std;

// Driver Code
int main()
{
    int x = 10, a;

    a = ++x;

    cout << "Pre Increment Operation";

    // Value of a will  change
    cout << "\na = " << a;

    // Value of x change does not change after execution of a= ++x , because it is already changed;
    cout << "\nx = " << x;

    return 0;
}

Popularity 1/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++ pre-increment

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Contributed on Oct 15 2024

Foolish Fox

0 Answers Avg Quality 2/10

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golang set

Comment

var empty struct{}
set := map[byte]struct{}{}

// Add value
set['a'] = empty

// Check if exists
_, ok := set['a']

// Delete value
delete(set, 'a')

Popularity 4/10 Helpfulness 1/10 Language go

Source: Grepper

Tags: set go

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Contributed on Oct 15 2024

OwO People

0 Answers Avg Quality 2/10

golang set

Comment

var None struct{}
set := map[int]struct{}{}

set[4] = None

_, ok := set[4]  // ok: true

Popularity 2/10 Helpfulness 1/10 Language go

Source: Grepper

Tags: go set

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Contributed on Dec 06 2024

OwO People

0 Answers Avg Quality 2/10

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// CPP program to demonstrate pre increment

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