What to do
This assignment will give you some exposure to how strings are implemented in C. Please create one file main.c that contains a driver main() and a function str_len() as follows:
Here is what these functions are supposed to do:
What to submit
I ask you to submit, here on BBLearn, on or before the due date:
Hints
Don't let yourself get confused about the string length your function returns, when you have it work on a string that was taken from the command line. Depending on the function that you use to capture the string, it may contain the new line character at its very end
#include<stdio.h>
int str_len(char *s){
int count=0;//this will be a part of every method
//method 1 using for loop and comparing to '\0' (null character
which is till by default at the end of string)
for(count=0;s[count]!='\0';count++);
return count;
/* //method 2 using for loop and comparing to 0(which is ASCII
value of null character)
for(count=0;s[count]!=0;count++);
return count;
*/
/* //method 3 using while loop and comparing to '\0'
while(s[count]!='\0')
count++;
return count;
*/
/* //method 4 using while loop and comparing to 0
while(s[count]!=0)
count++;
return count;
*/
}
int main(void){
printf("Enter String:");
char str[50];
scanf("%[^\n]%*c",str); //%[^\n]%*c - this reads till a new line
character is given as input and removes it from the input
printf("Length of string is:%d",str_len(str));
}
//please comment in case of any doubt
What to do This assignment will give you some exposure to how strings are implemented in...
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