Question

Please help modify my C program to be able to answer these questions, it seems the spacing and some functions arn't working as planeed. Please do NOT copy and paste other work as the answer, I need my source code to be modified.

Source code:

#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>

int main(void) {
char title[50];
char col1[50];
char col2[50];
int point[50];
char names[50][50];
printf("Enter a title for the data:\n");
fgets (title, 50, stdin);
printf("You entered: %s\n", title);
printf("Enter the column 1 header:\n");
fgets (col1, 50, stdin);
printf("You entered: %s\n", col1);
printf("Enter the column 2 header:\n");
fgets (col2, 50, stdin);
printf("You entered: %s\n", col2);
col1[strlen(col1) - 1] = '\0';
col2[strlen(col2) - 1] = '\0';
int count = 0;
char dataPoint[50];
while (count < 50) {
printf("Enter a data point(-1 to stop input):\n");
fgets (dataPoint, 50, stdin);
if (atoi(dataPoint) == -1) {
exit(0);
}
int commas = 0;
int i = 0;
int intFound = 0;
char integerValue[5] = "";
int commaAfterInt = 0;
  
while (dataPoint[i] != '\0') {
if (dataPoint[i] == ',') {
commas++;
if (intFound == 1) {
commaAfterInt = 1;
}
} else if (commas == 0) {
names[count][i] = dataPoint[i];
} else if (isdigit(dataPoint[i])) {
intFound = 1;
int j = 0;
for (j = 0; integerValue[j] != '\0'; j++);
integerValue[j] = dataPoint[i];
integerValue[j + 1] = '\0';
}
i++;
}
if (commas == 0) {
printf("Error: No comma in string.\n");
} else if (commas > 1) {
printf("Too many commas in input.\n");
} else if (commaAfterInt == 1) {
printf("Comma not followed by an integer\n");
} else {
point[count++] = atoi(integerValue);
}
}
printf("FORMATTED TABLE");
printf("%33s", title);
//printf("%23s", col1);
printf("%23s | %20s",col1,col2);
printf("\n -----------------------------------------------------\n");
int i = 0;
// printf("Count:%d\n",count);
while (i < count) {
printf("%23s | %20d", names[i], point[i]);
i++;
}
printf("FORMATTED HISTOGRAM");
i = 0;
while (i < count) {
printf("\n%28s ", names[i]);
int j = 0;
while (j < point[i]) {
printf("*");
j++;
}
printf("\n");
i++;
}
return 0;
}

Here are the expected answers and inputs to the program:

3: Compare outputA 0/4 Output differs. See highlights below. Special character legend Number of Novels Authored Author name Input Number of novels Jane Austen, 6 Enter a title for the data: You entered: Number of Novels Authored Enter the column 1 header: You entered: Author name Your output starts with Enter the column 2 header: You entered: Number of novels Enter a data point (-1 to stop input): Enter a data point (-1 to stop input) : Enter a title for the data: You entered: Number of Novels Authored Enter the column 1 header: You entered: Author name Expected output starts with Enter the column 2 header: You entered: Number of novels Enter a data point (1 to stop input): Data string: Jane Austen Data integer:6

Answer 1

#include <stdio.h>

#include <string.h>

#include <stdlib.h>

#include <ctype.h>

int main()

{

char title[255];

printf("Enter a title for the data: ");

scanf("%[^\n]s", title);

printf("You entered: %s\n\n", title);

char col1[255], col2[255];

printf("Enter the column1 header: ");

scanf("\n%[^\n]s", col1);

printf("You entered: %s\n", col1);

printf("Enter the column2 header: ");

scanf("\n%[^\n]s", col2);

printf("You entered: %s\n\n", col2);

char data[255], data_str[100][255];

int data_int[100];

int i = 0;

// while (1)

// {

// printf("Enter a data point(-1 to stop input):");

// scanf("\n%[^\n]s", data);

// if (strcmp(data, "-1") == 0)

// {

// break;

// }

// char *d_str = strtok(data, ",");

// int d_int = atoi(strtok(NULL, ","));

// printf("Data string: %s\n", d_str);

// printf("Data Integer: %d\n", d_int);

// strcmp(data_str[i], d_str);

// data_int[i] = d_int;

// i++;

// }

i=0;

while (1)

{

printf("Enter a data point(-1 to stop input):");

scanf("\n%[^\n]s", data);

if (strcmp(data, "-1") == 0)

{

break;

}

int len = 0;

int cm = 0;

while (data[cm]!='\0')

{

if(data[cm]==',')

len++;

cm++;

}

char *d_str = strtok(data, ",");

char *token = strtok(NULL, ",");

int d_int = -999;

if(token!=NULL)

d_int = atoi(token);

if (len == 0)

printf("Error: No comma in string\n");

else if (len == 1)

{

if (d_int!=0)

{

printf("Data string: %s\n", d_str);

printf("Data Integer: %d\n", d_int);

strcpy(data_str[i], d_str);

data_int[i] = d_int;

i++;

}

else{

printf("Error: Comma not followed by an integer.\n");

}

}

else

{

printf("Error Too many commas in input.\n");

}

}

printf("%33s\n", title);

printf("%20s | %23s\n", col1, col2);

printf("-------------------------------------------------------------\n");

int j=0;

while(j<i){

printf("%20s | %23d\n", data_str[j], data_int[j]);

j++;

}

printf("\n\nHistogram:\n\n");

j=0;

while(j<i){

printf("%s ", data_str[j]);

int k=0;

while(k<data_int[j]){

printf("*");

k++;

}

printf("\n");

j++;

}

printf("\n");

return 0;

}

[rkv-sdc@loca1host 16θ32018]$ gcc -Ha11-9 visualization.c rkv-sdcQlocalhost 160320181$ ./a. out Enter a title for the data: Nunber of Novels Authored You entered: Nunber of Novels Authored Enter the colunni header: Author nane You entered: Author nane Enter the colunn2 header: Nunber of novels You entered: Nunber of novels Enter a data point(-1 to stop input): Jane Austen, 6 Data string: Jane Austen Data Integer: 6 Enter a data point(-1 to stop input) : Charles Dickens, 2θ Data string: Charles Dickens Data Integer: 2θ Enter a data point(-1 to stop input) : Ernest Hningway 9 Error No conna in string Enter a data point(-1 to stop input) : Ernest Heningay 9 Error No conna in string Enter a data point(-1 to stop input) : Ernest Heningway, 9 Data string: Ernest Heningway Data Integer: 9 Enter a data point(-1 to stop input): Jack Kerouac, 22 Data string: Jack Kerouac Data Integer: 22 Enter a data point(-1 to stop input):F, Scott Fitzgerald, 8 Error Too nany connas in input. Enter a data point(-1 to stop input):F. Scott Fitzgerald, 8 Data string: F. Scott Fitzgerald Data Integer: 8 Enter a data point(-1 to stop input):F. Scott, Fitzgerald, 8 Error Too nany connas in input.

Enter a data point (-1 to stop input) : Hary Shelley, 7 Data string: Hary Shelley Data Integer: Enter a data point (-1 to stop input):Chrlotte Bronte, 5 Data string: Chrlotte Bronte Data Integer: 5 Enter a data point (-1 to stop input) : Hark Twain, 11 Data string: Hark Twain Data Integer: 11 Enter a data point (-1 to stop input) :Agatha Christie, seventythree Error Conna not followed by an integer Enter a data point (-1 to stop input) :Agatha Christie, seventythree Error Conna not followed by an integer Enter a data point(-1 to stop input) :Agatha Christie, 73 Data string: Agatha Christie Data Integer: 73 Enter a data point (-1 to stop input):Ian Flenning 14 Error No conna in string Enter a data point (-1 to stop input) :.K. Rowling, 14 Data string: J. K. Rowling Data Integer: 14 Enter a data point (-1 to stop input) :stephen King, 54 Data string: Stephen King Data Integer: 54 Enter a data point (-1 to stop input):0scar Wilde, 1 Data string: 0scar Wilde Data Integer: 1