Have a C program that I cannot seem to get fully correct any help is appericated

Question

Have a C program that I cannot seem to get fully correct any help is appericated.

I cannot seem to get the last parts done.

My fix capitaliztion also appears not to work correctly

My code

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

int GetNumOfNonWSCharacters(const char usrStr[]) {
int num = 0,i;
for (i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == ' ') || (usrStr[i] == ' ') || (usrStr[i] == ' ') || (usrStr[i] == '')) {
} else {
++num;
}
}
return num;
}

int GetNumOfWords(const char usrStr[]) {
int num = 1, i;
for ( i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == ' ') && (usrStr[i + 1] != ' ')) {
++num;
}

}
return num;

}

void FixCapitalization(char usrStr[]) {
usrStr[0] = toupper(usrStr[0]);

int i;

for (i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == '.') && (isalpha(usrStr[i + 3]) != 0)) {
usrStr[i + 3] = toupper(usrStr[i + 3]);
}

}

}

void ReplaceExclamation(char usrStr[]) {
int i = 0;
for (i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == '!')) {
usrStr[i] = '.';
}

}

}

void ShortenSpace(char usrStr[]) {

int i=0,j;

/*for (i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == ' ') && (usrStr[i + 1] == ' ')) {
for (j = i; j < strlen(usrStr); ++j) {
usrStr[j+1] = usrStr[j+2];
}
}
}*/
int n = strlen(usrStr);
while (i < n)
{
if(usrStr[i]==' ' && (usrStr[i+1]==' ' || usrStr[i-1]==' '))
{
for(j=i;j<n;j++)
usrStr[j]=usrStr[j+1];
n--;
}
else
{
i++;
}
}

}

char PrintMenu(char usrStr[]) {
char menuOp = ' ';

printf("MENU ");
printf("c - Number of non-whitespace characters ");
printf("w - Number of words ");
printf("f - Fix capitalization ");
printf("r - Replace all !'s ");
printf("s - Shorten spaces ");
printf("q - Quit ");
  
while (menuOp != 'c' && menuOp != 'w' && menuOp != 'f' &&
menuOp != 'r' && menuOp != 's' && menuOp != 'o' &&
menuOp != 'q') {
printf("Choose an option: ");
scanf(" %c", &menuOp);
}

if (menuOp == 'c') {
printf("Number of non-whitespace characters: %d ", GetNumOfNonWSCharacters(usrStr));
menuOp = ' ';
} else if (menuOp == 'w') {
printf("Number of words: %d ", GetNumOfWords(usrStr));
menuOp = ' ';
} else if (menuOp == 'f') {
FixCapitalization(usrStr);
printf("Edited text: %s ", usrStr);
menuOp = ' ';
} else if (menuOp == 'r') {
ReplaceExclamation(usrStr);
printf("Edited text: %s ", usrStr);
menuOp = ' ';
} else if (menuOp == 's') {
ShortenSpace(usrStr);
printf("Edited text: %s ", usrStr);
menuOp = ' ';
}

return menuOp;
}

int main() {
char userString[256];
char menuChoice = ' ';

printf("Enter a sample text: ");
fgets(userString, 256, stdin);
printf(" ");

printf("You entered: %s ", userString);

while (menuChoice != 'q') {
menuChoice = PrintMenu(userString);
}

return 0;
}

9. Unit test 2/2 Tests that FixCapitalization works correctly with "we'll continue our quest in space. there will be more shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. nothing ends here; our hopes and our journeys continue! Test feedback Fixcapitalization correctly edits the string 10. Compare output i want some water. he has some maybe he can give me some nput f On maybe he can give me some Edited text: I want some water. hE has some MENU c Number of non-whitespace characters w Number of words Your output ends with f Fix capitalization r Replace all 's s Shorten spaces Quit Choose an option: Edited text: I want some water. He has some. Maybe he can give me some. MENU c Number of non-whitespace characters w Number of words Expected output ends f Fix capitalization with r Replace a 's ll s Shorten spaces Quit Choose an option:

Explanation / Answer

#include<stdio.h>
#include <string.h>
int GetNumOfNonWSCharacters(const char usrStr[]) {
int num = 0,i;
for (i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == ' ') || (usrStr[i] == ' ') || (usrStr[i] == ' ') || (usrStr[i] == '')) {
} else {
++num;
}
}
return num;
}
int GetNumOfWords(const char usrStr[]) {
int num = 1, i;
for ( i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == ' ') && (usrStr[i + 1] != ' ')) {
++num;
}
}
return num;
}
void FixCapitalization(char usrStr[]) {
usrStr[0] = toupper(usrStr[0]);
int i,j;
for (i = 0; i < strlen(usrStr); ++i) {
int j=i;
if ((usrStr[i] == '.')){
for(j=i+1; j<strlen(usrStr);j++){// loop to find a alphabet after the .(period)
if(isalpha(usrStr[j]) != 0){
usrStr[j] = toupper(usrStr[j]);
break;// to break from the inner loop
}
}
/*if(usrStr[j])
(isalpha(usrStr[i + 3]) != 0))
usrStr[i + 3] = toupper(usrStr[i + 3]);*/
}
}
}
void ReplaceExclamation(char usrStr[]) {
int i = 0;
for (i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == '!')) {
usrStr[i] = '.';
}
}
}
void ShortenSpace(char usrStr[]) {
int i=0,j;
/*for (i = 0; i < strlen(usrStr); ++i) {
if ((usrStr[i] == ' ') && (usrStr[i + 1] == ' ')) {
for (j = i; j < strlen(usrStr); ++j) {
usrStr[j+1] = usrStr[j+2];
}
}
}*/
int n = strlen(usrStr);
while (i < n)
{
if(usrStr[i]==' ' && (usrStr[i+1]==' ' || usrStr[i-1]==' '))
{
for(j=i;j<n;j++)
usrStr[j]=usrStr[j+1];
n--;
}
else
{
i++;
}
}
}

char PrintMenu(char usrStr[]) {
char menuOp = ' ';
printf("MENU ");
printf("c - Number of non-whitespace characters ");
printf("w - Number of words ");
printf("f - Fix capitalization ");
printf("r - Replace all !'s ");
printf("s - Shorten spaces ");
printf("q - Quit ");
  
while (menuOp != 'c' && menuOp != 'w' && menuOp != 'f' &&
menuOp != 'r' && menuOp != 's' && menuOp != 'o' &&
menuOp != 'q') {
printf("Choose an option: ");
scanf(" %c", &menuOp);
}
if (menuOp == 'c') {
printf("Number of non-whitespace characters: %d ", GetNumOfNonWSCharacters(usrStr));
menuOp = ' ';
} else if (menuOp == 'w') {
printf("Number of words: %d ", GetNumOfWords(usrStr));
menuOp = ' ';
} else if (menuOp == 'f') {
FixCapitalization(usrStr);
printf("Edited text: %s ", usrStr);
menuOp = ' ';
} else if (menuOp == 'r') {
ReplaceExclamation(usrStr);
printf("Edited text: %s ", usrStr);
menuOp = ' ';
} else if (menuOp == 's') {
ShortenSpace(usrStr);
printf("Edited text: %s ", usrStr);
menuOp = ' ';
}
return menuOp;
}
int main() {
char userString[256];
char menuChoice = ' ';
printf("Enter a sample text: ");
fgets(userString, 256, stdin);
printf(" ");
printf("You entered: %s ", userString);
while (menuChoice != 'q') {
menuChoice = PrintMenu(userString);
}
return 0;
}

------output--------------
Enter a sample text:   
i want some water. he has some. may be he can give me some.

You entered: i want some water. he has some. may be he can give me some.   

MENU   
c - Number of non-whitespace characters
w - Number of words
f - Fix capitalization   
r - Replace all !'s
s - Shorten spaces   
q - Quit   

Choose an option:
f   
Edited text: I want some water. He has some. May be he can give me some.   

MENU   
c - Number of non-whitespace characters
w - Number of words
f - Fix capitalization   
r - Replace all !'s
s - Shorten spaces   
q - Quit   

Choose an option:
f
Edited text: I want some water. He has some. May be he can give me some.   

MENU   
c - Number of non-whitespace characters
w - Number of words
f - Fix capitalization   
r - Replace all !'s
s - Shorten spaces   
q - Quit   

Choose an option:
s
Edited text: I want some water. He has some. May be he can give me some.
MENU   
c - Number of non-whitespace characters
w - Number of words
f - Fix capitalization   
r - Replace all !'s
s - Shorten spaces   
q - Quit   

Choose an option:
q

---------------output--------------

Note: I have updated the fixCaptilization method to properly upper case the first letter of the first owrd of the sentence.
       Feel free to ask any question. Happy to help. God bless you!!

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