Code:
#include <stdio.h>#include <stdlib.h>
#include <string.h>
void battle(char p1_base[10][10],char p1_enemy[10][10],char p2_base[10][10],char p2_enemy[10][10]);
int chkzero(int qty[5]);
int setShip(char p_base[10][10],char p_enemy[10][10],int player);
int mode_select(char p1_base[10][10], char p1_enemy[10][10], char p2_base[10][10],char p2_enemy[10][10]);
void pressEnter();
void setBoard(char p_base[10][10], char p_enemy[10][10]);
void rowcol(char *row,int *col);
void printBoard1(char p_base[10][10], char p_enemy[10][10]);
void message(char msg[50]);
int chkboard(char board[10][10]);
void reset_qty(int qty[5]);
void sunk(char p_base[10][10], int done[5]);
int main(){
char p1_base[10][10],p1_enemy[10][10],p2_base[10][10],p2_enemy[10][10];
int exit=0;
printf("--Battleship C!--\n");
printf("What would you like to do?\n\n");
int choice;
printf(" \n_____________\n");
printf("|--Main Menu--|\n");
printf("| |\n");
printf("|[1]Game Start|\n"); //print main menu
printf("|[2]Logout |\n");
printf(" ~~~~~~~~~~~~~\n\n");
do{
printf("Enter Choice: ");
scanf("%d",&choice);
getchar();
if (choice==1){
exit=mode_select(p1_base,p1_enemy,p2_base,p2_enemy);
}
else if (choice==2){
return 0;
}
else printf("Choice invalid!");
}while(choice!=2 && choice!=1);
if(exit==0){main();}
return 0;
}
void rowcol(char *row,int *col){
do{
printf("Enter row (A-J): ");
scanf("%s",row);
if(*row<'A' || *row>'J'){
printf("\nA-J only. Capital letters.\n");
}
}while(*row<'A' || *row>'J');
do{
printf("Enter col (1-10): ");
scanf("%*[^0-9]%d",col);
getchar();
if(*col<1 || *col>10){
printf("\n1-10 only.\n");
}
}while(*col<1 || *col>10);
}
void sunk(char p_base[10][10], int done[5]){
int i,j,h;
char ship[5][20]={"Aircraft Carrier","Battleship","Cruiser","Destroyer","Submarine"};
int count[5]={0,0,0,0,0};
for(i=0;i<10;i++){
for(j=0;j<10;j++){
for(h=0;h<5;h++){
if(p_base[i][j] == ship[h][0]){
count[h]++;
}
}
}
}
for(i=0;i<5;i++){
printf("%d %c %d %d\n",count[i],ship[i][0],done[i],i);
}
for(i=0;i<3;i++){
if (count[i]==0){
if(done[i]==0){
printf("\nThe %s has been sunk!\n",ship[i]);
done[i]=1;
}
}
}
if(count[4]==1 && done[4]==0){
printf("\na Submarine has sunk!\n");
done[4]=1;
}
if(count[4]==0 && done[5]==1){
printf("\n Another Submarine has sunk!\n");
done[5]=1;
}
}
void battle(char p1_base[10][10],char p1_enemy[10][10],char p2_base[10][10],char p2_enemy[10][10]){
int col,player=1,round,valid=1,hit=3;
int done1[5]={0,0,0,0,0}; //valid, 1; invalid; 0
char row, *msghit[30]={"Nice! Guess again!","Excellent! Try again!","Great! Go for another one!","Awesome! One more for you!","A hit! One more!","Keep it going! More!","Amazing! Another!","Keep it up! Go!"};
char *msgmiss[30]={"Miss!","Awwwwwww! You missed!","Try again!","Ooops! miss","Oh men!","Don't give up!","You hit nothing!"};
int done2[5]={0,0,0,0,0};
printf("\n\n.\n\n.\n\n.\n\n.\n\n.\n\n.\n\n.\n\n. IT'S BATTLE TIME!!\n\n.\n\n");
printf("\n--LEGEND--\n%c -> hit\n%c -> miss\n\n",(char)206,'X');
printBoard1(p2_enemy,p1_enemy);
printf("\n\n.\n\n.\n\n.\n\n.\n\n.\n\n.\n\n.\n\n");
for(round=0;chkboard(p1_enemy)==0 && chkboard(p2_enemy)==0;){
if (valid==1){
if(hit==1){
printBoard1(p2_enemy,p1_enemy);
sunk(p1_base,done1);
sunk(p2_base,done2);
message(msghit[rand()%8]);
}
else if (hit==0){
printBoard1(p2_enemy,p1_enemy);
message(msgmiss[rand()%7]);
}
if (player==1 && hit==0){
printf("\n\n-- Round %d --\n\n",round+1);
}
printf(" - Player %d -\n",player);
}
rowcol(&row,&col);
switch(player){
case 1: if(p2_base[row-'A'][col-1]=='~'){
p1_enemy[row-'A'][col-1]='X';
p2_base[row-'A'][col-1]='X';
valid=1;
hit=0;
}
else if(p1_enemy[row-'A'][col-1]!='~'){
printf("\nYou have already hit that spot. Enter a different target.\n");
if(player==1) player=2;
else if(player ==2) player =1;
valid=0;
hit=0;
break;
}
else{
p1_enemy[row-'A'][col-1]=(char)206;
p2_base[row-'A'][col-1]=(char)206;
valid=1;
hit=1;
}
break;
case 2: if(p1_base[row-'A'][col-1]=='~'){
p2_enemy[row-'A'][col-1]='X';
p1_base[row-'A'][col-1]='X';
valid=1;
hit=0;
}
else if(p2_enemy[row-'A'][col-1]!='~'){
printf("\nCannot print there. Enter a different target.\n");
if(player==1) player=2;
else if(player ==2) player =1;
valid=0;
hit=0;
break;
}
else{
p2_enemy[row-'A'][col-1]=(char)206;
p1_base[row-'A'][col-1]=(char)206;
valid=1;
hit=1;
}
if(hit==0){
round++;
}
break;
}
if(player==1 && hit==0) {player=2;}
else if(player==2 && hit==0) {player =1;}
}
if(player==1) {player=2;}
else if(player ==2) {player =1;}
printBoard1(p2_enemy,p1_enemy);
printf("\n\n\n You sunk all of his ships! Player %d wins!\n\n\n",player);
pressEnter();
printBoard1(p1_base,p2_base);
pressEnter();
}
int chkzero(int qty[5]){
int i;
for (i=0;i<5;i++){
if (qty[i]==0) continue;
else return 0;
}
return 1;
}
int setShip(char p_base[10][10],char p_enemy[10][10],int player){
int i,qty[5]={1,1,1,2,2},choice,hist[7],count=0,count2=0;
char row,row_temp, direction[50], ship;
char Ship[5][20]={"Aircraft Carrier","Battleship","Cruiser","Destroyer","Submarine"};
int col,col_temp ,size, valid=0;
reset_qty(qty);
do{
printf("\n\n # ship size\n");
printf("\n[1] x%d %s 5\n\n",qty[0],Ship[0]);
printf("[2] x%d %s 4\n\n",qty[1],Ship[1]);
printf("[3] x%d %s 3\n\n",qty[2],Ship[2]);
printf("[4] x%d %s 2\n\n",qty[3],Ship[3]);
printf("[5] x%d %s 1\n",qty[4],Ship[4]);
printf("_________________________________\n");
printf("[6] Undo\n");
printf("[7] Reset\n");
printf("[8] Quit\n");
do{
do{
printf("Enter choice: ");
scanf("%d",&choice);
getchar();
if(choice<9 && choice>0 && qty[choice-1]==0){
printf("No more %s. Please choose another.\n",Ship[choice-1]);
continue;
}
}while(qty[choice-1]==0 && choice<9 && choice>0);
switch (choice){
case 1:
printf("\n-- %s --\n\n",Ship[0]);
ship='A';
break;
case 2:
printf("\n-- %s --\n\n",Ship[1]);
ship='B';
break;
case 3:
printf("\n-- %s --\n\n",Ship[2]);
ship='C';
break;
case 4:
printf("\n-- %s --\n\n",Ship[3]);
ship='D';
break;
case 5:
printf("\n-- %s --\n\n",Ship[4]);
ship='S';
break;
case 6:
printf("\n-- Undo --\n\n");
if(count==0){
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
printf("\nNothing to undo.\n");
break;
}
count2++;
if(count2>1){
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
printf("\nSorry. You can undo only once.\n");
break;
}
for(i=0;p_base[row-'A'][col-1]==ship;i++){
p_base[row-'A'][col-1]='~';
if(strcmp(direction,"up")==0){
row++;
}
else if(strcmp(direction,"down")==0){
row--;
}
else if(strcmp(direction,"left")==0){
col++;
}
else if(strcmp(direction,"right")==0){
col--;
}
}
switch (ship){
case 'A':
qty[0]++;
break;
case 'B':
qty[1]++;
break;
case 'C':
qty[2]++;
break;
case 'D':
qty[3]++;
break;
default:qty[4]++;
break;
}
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
count--;
break;
case 7:
printf("\n-- Reset --\n\n");
setBoard(p_base,p_enemy);
reset_qty(qty);
count=0;
break;
case 8:
printf("\n\nReturning to Mode to Select...\n\n\n");
return 1;
break;
default: printf("Choice invalid!\n");
break;
}
}while(choice>7 || choice <1);
if (choice!=6 &&choice!=7){
count2=0;
printf("\nPlace Head: \n");
rowcol(&row,&col);
size=6-choice;
if (choice!=5){
do{
printf("\nFrom head to (up/down/left/right): ");
scanf("%s", direction);
getchar();
valid=1;
if(strcmp(direction,"up")==0){
row_temp=row;
for(i=0;i<size;i++){
if( p_base[row-'A'][col-1] != '~' || row-'A'<0){
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
printf("Cannot print there.\n");
break;
}
row--;
}
row=row_temp;
if(i==size){
for(i=0;i<size;i++){
p_base[row-'A'][col-1]= ship;
row--;
}
row++;
count++;
qty[choice-1]--;
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
}
}
else if(strcmp(direction,"down")==0){
row_temp=row;
for(i=0;i<size;i++){
if( p_base[row-'A'][col-1] != '~' || row-'A'>9){
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
printf("Cannot print there.\n");
break;
}
row++;
}
row=row_temp;
if(i==size){
for(i=0;i<size;i++){
p_base[row-'A'][col-1]= ship;
row++;
}
row--;
count++;
qty[choice-1]--;
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
}
}
else if(strcmp(direction,"left")==0){
col_temp=col;
for(i=0;i<size;i++){
if( p_base[row-'A'][col-1] != '~' || col-1<0){
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
printf("Cannot print there.\n");
break;
}
col--;
}
col=col_temp;
if(i==size){
for(i=0;i<size;i++){
p_base[row-'A'][col-1]= ship;
col--;
}
col++;
count++;
qty[choice-1]--;
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
}
}
else if(strcmp(direction,"right")==0){
col_temp=col;
for(i=0;i<size;i++){
if( p_base[row-'A'][col-1] != '~' || col-1>9){
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
printf("\nCannot print there.\n");
break;
}
col++;
}
col=col_temp;
if(i==size){
for(i=0;i<size;i++){
p_base[row-'A'][col-1]= ship;
col++;
}
col--;
count++;
qty[choice-1]--;
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
}
}
else {
printf("invalid input!");
valid=-1;
}
}while(valid!=1);
}
else {
if( p_base[row-'A'][col-1] != '~'){
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
printf("\nCannot print there.\n");
}
else{
p_base[row-'A'][col-1]=ship;
count++;
qty[choice-1]--;
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
}
}
}
}
if (choice==7){
if (player==2){
printBoard1(p_enemy,p_base);
}
else{
printBoard1(p_base,p_enemy);
} choice=0;
}
}while(chkzero(qty)==0);
return 0;
}
int mode_select(char p1_base[10][10], char p1_enemy[10][10], char p2_base[10][10],char p2_enemy[10][10]){
int player,choice;
do{
printf("\n--Mode Select--\n");
printf("\n[1]Single Player\n");
printf("[2]Multiplayer\n");
printf("[3]Go back\n");
printf("\nEnter Choice: ");
scanf("%d", &choice);
getchar();
switch(choice){
case 1:
return 0;
break;
case 2:
player=1;
printf("\n\n.\n.\n.\n.\n.\n--Player %d's Turn -- \n.\n.\n.\n.\n.\n",player);
setBoard(p1_base,p1_enemy);
printf("\n\n -Set your Ships- \n\n\n");
printBoard1(p1_base,p1_enemy);
if(setShip(p1_base,p1_enemy,player)==1){
continue;
}
printf("\n\nPlayer 1's ships have been deployed... ");
pressEnter();
player=2;
printf("\n.\n.\n.\n --Player %d's Turn -- \n.\n.\n.\n\n",player);
setBoard(p2_enemy,p2_base);
printf("\n\n -Set your Ships- \n\n\n");
printBoard1(p2_enemy,p2_base);
if(setShip(p2_base,p2_enemy,player)==1){
continue;
}
printf("\n\nAll ships have been deployed...\n");
pressEnter();
battle(p1_base,p1_enemy,p2_base,p2_enemy);
return 0;
break;
case 3:
return 0;
break;
default:printf("Choice invalid!");
break;
}
}while(choice!=2 && choice!=1);
return 0;
}
void pressEnter(){
char c;
printf("\npress enter to continue... ");
c=getchar();
while (c != '\n' && c != EOF){
c=getchar();
}
}
void setBoard(char p_base[10][10], char p_enemy[10][10]){
int row,col;
int x=128;
for (row=0;row<10;row++){
for(col=0;col<10;col++){
p_base[row][col]='~';
p_enemy[row][col]='~';
x++;
}
}
}
void printBoard1(char p_base[10][10], char p_enemy[10][10]){
int row,col;
printf(" Player 1 Player 2\n\n");
for(row=0;row<10;row++){
printf("%c",(char)row+65);
for(col=0;col<10;col++){
printf("%3c",p_base[row][col]);
}
printf(" |||");
for(col=0;col<10;col++){
printf("%3c",p_enemy[row][col]);
}
printf(" %c",(char)row+65);
printf("\n\n");
}
printf(" ");
for(col=1;col<=10;col++){
printf("%3d",col);
}
printf(" ");
for(col=1;col<=10;col++){
printf("%3d",col);
}
putchar('\n');
}
void message(char msg[50]){
printf("\n\n.\n\n.\n\n.\n\n.\n%s\n.\n\n.\n\n.\n\n.\n\n.\n\n",msg);
}
int chkboard(char board[10][10]){
int countx=0,i,j;
for(i=0;i<10;i++){
for(j=0;j<10;j++){
if(board[i][j]=='*'){
countx++;
}
}
}
if (countx==18) return 1;
else return 0;
}
void reset_qty(int qty[5]){
int i;
char reset[5]={1,1,1,2,2};
for(i=0;i<5;i++){
qty[i]=reset[i];
}
}
Firstly, there is an unused variable hist[7] in the setShip(); and if
Originally Posted by Bjarne Stroustrup (2000-10-14)
