wap to get length of string by passing string as parameter.

in turboc++
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//wap to get length of string by passing string as parameter.
#include<stdio.h>
#include<conio.h>
#include<string.h>
int stringlength(char array[40]);//prototype with array string; we can also use simply array[]
int main()
{
char arr[20];            // array declaration with maximum limit 20
                     
printf("enter string\n");
gets(arr);//gets string

printf("the length=%d",stringlength(arr));//calling of function with argument
getch();
return 0;
}
int stringlength(char array[40])//body line
{
return strlen(array);
getch();
}

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in codeblocks:

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//wap to get length of string by passing string as parameter.

#include<stdio.h>

#include<conio.h>

#include<string.h>

int stringlength(char array[40]);//prototype with array string; we can also use simply array[]

int main()

{

char arr[20];            // array declaration with maximum limit 20

                       

printf("enter string\n");

gets(arr);//gets string

printf("the length=%d",stringlength(arr));//calling of function with argument

return 0;

}

int stringlength(char array[40])//body line

{

return strlen(array);

getch();

}