Write a program to accept a string as input from user and determine its length. [Don’t use built in library function strlen()]

Write a program to accept a string as input from user and determine its length. [Don’t use built in library function strlen()]
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1 Answer

Answer :

#include<stdio.h>

#include<conio.h>

void main(){

char str[50];

int i, len=0;

clrscr();

printf("Enter a string");

scanf("%s",&str);

for(i=0; str[i]!='\0'; i++){

len++;

}

printf("The length of string is %d",len);

getch();

}
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