C++ Language material choose the correct answer please: 1-if y is random value from 0.1 to 0.2 then the correct command is? float y =random(200y1000.0; float y =(random(100)+100)y1000.0; float y =random(0.2); int y =(random(100)+100)/1000; 2-lf you want to define integer far pointer 'n to address (0x2000;0x200) : int far "n=(far int")0x2000200; int far "n=(far int")0x2000:0x200; int far *n=(int far")0x2000:0x200; int far "n=(int far")0x20000200; 3-When print the pointer n contain the name (zaid) on the screen : Printf("%4s", n); Printf("%s", n); Printf("%s",&n); Printf("%c",n[5]); 4-one of these instructions can be used to draw a sin wave lineto rectangle no one from other choices circle

C++ Language material choose the correct answer please: 1-if y is random value from 0.1 to 0.2 then the correct command is? float y =random(200y1000.0; float y =(random(100)+100)y1000.0; float y =random(0.2); int y =(random(100)+100)/1000; 2-lf you want to define integer far pointer 'n to address (0x2000;0x200) : int far "n=(far int")0x2000200; int far "n=(far int")0x2000:0x200; int far *n=(int far")0x2000:0x200; int far "n=(int far")0x20000200; 3-When print the pointer n contain the name (zaid) on the screen : Printf("%4s", n); Printf("%s", n); Printf("%s",&n); Printf("%c",n[5]); 4-one of these instructions can be used to draw a sin wave lineto rectangle no one from other choices circle

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

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C++ Language material
choose the correct answer please:
1-if y is random value from 0.1 to 0.2 then the correct command is?
float y =random(200y1000.0;
float y =(random(100)+100)y1000.0;
float y =random(0.2);
int y =(random(100)+100)/1000;
2-lf you want to define integer far pointer 'n to address (0x2000;0x200) :
int far "n=(far int")0x2000200;
int far "n=(far int")0x2000:0x200;
int far *n=(int far")0x2000:0x200;
int far "n=(int far")0x20000200;
3-When print the pointer n contain the name (zaid) on the screen :
Printf("%4s", n);
Printf("%s", n);
Printf("%s",&n);
Printf("%c",n[5]);
4-one of these instructions can be used to draw a sin wave
lineto
rectangle
no one from other choices
circle

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