Cast int to long : long « Data Types « C++ Tutorial

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C++ Tutorial » Data Types » long

2.12.3.Cast int to long

#include<iostream.h>



main()

{

  int n = 123;



  for(int i=n;i<=n+9;i++)

  {

    cout<<i;

    cout<<" "<<long(i)*i<<" "<<long(i)*i*i;

    cout<<endl;

  }

  return 0;

}

123 15129 1860867
124 15376 1906624
125 15625 1953125
126 15876 2000376
127 16129 2048383
128 16384 2097152
129 16641 2146689
130 16900 2197000
131 17161 2248091
132 17424 2299968

2.12.long
	2.12.1.	pointer to long value
	2.12.2.	Use long as function parameter and return type
	2.12.3.	Cast int to long
	2.12.4.	Output pointer value using cout

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