Answer / ivr

char *a="india";
for(i=0;a[i]!='\0';i++);
printf("the length is :%d",i);

Answer / vignesh1988i

#include<stdio.h>
#include<conio.h>
int str_len(char *)
void main()
{
char s[30];
int count;
printf("enter the string :");
gets(s);
count=str_len(s);
printf("the length is :%d",count);
getch();
}
int str_len(char *a)
{
int i=0;
while(*a!='\0')
a++;
i++;
}
return i;
}

thank u

Answer / j.j.anand kamlesh

void main()
{
int i;
char ch[100];
printf("ENTER THE STRING :");
gets(ch);
for(i=1;ch[i];i++);
printf("THIS IS THE LENGTH : %d",i);
}

Answer / ankitecian

int StrLen(const char *_input)
{
int _len = 0;
while( *(_input + _len) != NULL)
{
_len++;
}
return _len;
}

Answer / ruchi

#include<conio.h>
#include<stdio.h>
int main()
{
char a[10];
int i=0,c,length=0;
printf("\nEnter the string ");
while((a[i++]=getchar())!='\n');
printf("\nThe lengh of the string is ");
i=i-1;
printf("%d",i);
getch();
}

Answer / ramesh

# include <stdio.h>
# include <conio.h>

void main()
{
int i;
char sring[100];
printf("ENTER THE STRING :");
gets(string);
for(i=1;string[i];i++);
printf("LENGTH IS : %d",i);
}

Program to write some contents into a file using file operations with proper error messages.

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hOW Can I add character in to pointer array of characters char *a="indian"; ie I want to add google after indian in the char *a

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What is the difference between functions getch() and getche()?

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