Answer Posted / dhruv kaushal

//Made by- Dhruv Kaushal visit bestindiasongs.blogspot.com
//Programe starts from Next line

#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int i,j,k,l;
for(i=1;i<=4;i++)
{
cout<<"\n";
for(j=4;j>=i;j--)

{
cout<<" ";
}
for(k=1;k<=i;k++)
{
cout<<"*";
}
for(l=2;l<=i;l++)
{
cout<<"*";
}
}
getch();
}

Write a Program for read a line from file from location N1 to N2 using command line arguments. Eg:exe 10 20 a.c

1255

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1021

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Write a program to encrypt the data in a way that inputs a four digit number and replace each digit by (the sum of that digit plus 7) modulus 10. Then sweep the first digit with the third, second digit with the fourth and print the encrypted number.

2558

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1181

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1108

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How to defines the function in c++?

1081

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Explain terminate() and unexpected() function?

1060

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What is enum class in c++?

1212

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1022

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What is the full form of stl in c++?

1169

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