Question

This is a multipart question, needs to be in c language, and be able to compile into a windows program, i.e. code blocks, specifically.

In C language:

You are to design a fight game between Neo versus Smith. The program needs to be organized using at least three functions. The specifications are as follows:

1. The program should first call a password function.
   1. Request a password, multiple characters followed by return.
   2. For every character entered, display * character.
   3. The correct password is EGC251.
   4. If the correct password is entered, proceed to the game.
   5. If a wrong password is entered, prompt the user with a statement indicating the password is incorrect and prompt the user for a correct password. If the second password is also incorrect, prompt the user that this is the last attempt. If the third password is entered incorrectly, ignore further attempts.

2. The game consists of three rounds. At each level, a new health-level is calculated. At the end of the third round, the one with the higher health level is announced the winner.
3. Initially, value of health-level is randomized between 20.0 and 24.99.
4. During each round, two sequential integer inputs punch_N and punch_S between 2 and 5 are accepted.
5. Following each punch, the damage (in float) to the opponent is calculated using

damage_S = punch_N * (health_level_S*randomized(0.05 - .1)

damage_N = punch_S * (health_level_N*randomized(0.05 - .1)

6. Using individual damage, a new health level is calculated using

health_S = health_S * skill– damaged_S

health_N = health_N * skill – damaged_N

Note that skill is a float variable which needs to be randomized between 0.9 and 1.1 each time it is used.   

7. If the health level of a fighter drops below 0.5, the fight is over by a knock out.
8. Otherwise, proceed to the next round.
9. After three rounds using the health_level of fighters, determine the winner.

Answer 1

//********************************************START OF PROGRAM***************************************************

#include <stdio.h>
#include <string.h> // for using strcmp()
#include <conio.h> //for using getch()
#include <stdlib.h> // for using rand() and srand()
#include <time.h> // for using time() function

float punch_N, punch_S, health_level_N, health_level_S, damage_S, damage_N, skill;
int gameflag = 0, rounds = 0;

int passIsCorrect(char *password){ //checks the correctness of password
if(strcmp(password, "EGC251") == 0) return 1; //return 1 for correct password
else return 0;
}

float randomize(float upper, float lower){
// to generate a random number between a range
// the formula num = (rand() % (upper - lower + 1)) + lower is used

int up = upper * 1000;
int low = lower * 1000;
return ((rand() % (up - low + 1)) + low) / 1000.0;

//in order to generate random number between two floating point numbers
//we first multiply the two numbers by 1000 and find random number
//between them. Dividing this generated number by 1000 gives us the
//desired random number between two floating numbers
}
void setHealth(){ // sets health of neo and smith before game begins

health_level_N = randomize(24.99, 20.00);
health_level_S = randomize(24.99, 20.00);

}

void calculateDamage(){ // calculates the damage dealt according to given formula

damage_S = punch_N * (health_level_S*randomize(0.05, 0.10));
damage_N = punch_S * (health_level_N*randomize(0.05, 0.1));

}

void calculateHealth(){ //calculates health after damages are dealt

skill = randomize(0.90, 1.10);
health_level_S = health_level_S * skill - damage_S;

skill = randomize(0.90, 1.10);
health_level_N = health_level_N * skill - damage_N;
}

void displayStats(){
printf("\n\n\tROUND %d: ", rounds);
printf("\n\n\t\t Neo's Health = %.2f", health_level_N);
printf("\n\n\t\t Smith's Health = %.2f", health_level_S);
}

void decideWinnerByKnockOut(){ //checks is any player is knocked out
if(health_level_N < 0.5){
printf("\n\nSMITH WINS BY KNOCKING NEO OUT!");
gameflag = 0;
}
else if(health_level_S < 0.5){
printf("\n\nNEO WINS BY KNOCKING SMITH OUT!");
gameflag = 0;
}

}

void decideWinner(){ //decides winner after completion of rounds
if(health_level_N < health_level_S){
printf("\n\nSMITH WINS!");
}
else if(health_level_S < health_level_N){
printf("\n\nNEO WINS!");
}

}

void main(){
srand(time(0)); //to generate a different random value every time

char password[15], ch;
int i, passAttempt = 0;

do{ //loop to input and check password
i = 0;
printf("\nEnter 6 digit password(press enter to submit): ");
ch = getch();
while(ch != 13){
password[i++] = ch;
ch = '*';
printf("%c", ch);
ch = getch();
}
password[i] = '\0';
if(passIsCorrect(password)){
gameflag = 1;
break;
}
else{
passAttempt++;
printf("\nPassword is incorrect.");

}
}while(passAttempt < 3);
if(gameflag){
setHealth();
fflush(stdin);
while(rounds < 3 && gameflag){
rounds++;
printf("\nEnter punch value between 2 and 5: ");
scanf("%f%f", &punch_N, &punch_S);
calculateDamage();
calculateHealth();
displayStats();
decideWinnerByKnockOut();
}
decideWinner();
}
}

//***************************************************END OF PROGRAM*******************************************************

Note:

After you copy-paste this code into any code editor(example code blocks) if you face an error "stray character '\266' ", please remove all minus signs '-' and rewrite them using your own keyboard minus sign '-'. This is a common error often faced by programmers when they copy paste code from the internet. The text editor does not recognize the hyphens from the copied code.