Online course

SCRATCH

PYTHON

C++

Introduction

Datatypes

Variables

Operators

Assignment

Input/output

If condition

Arrays

Functions

For loop unplugged

For loop

While loop unplugged

While loop

1) Fill the code below so as to store values 1 4 9 16…100 in array x.

int x[11];

for(int i=..;i<=..;i++)

{

x[i]=…;

}

2) Write the necessary code so as the array x stores 100 values read from the standard input- keyboard and calculate the average of these values.

1) int x[11];

for(int i=1;i<=10;i++)

x[i]=i*i;

2) int x[100],sum=0;

for(int i=0;i<100;i++)

{

cin>>x[i];

sum+=x[i];

}

cout<<sum/100.0;

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