C program to find length of a string

Below is the code to find the length of a string using for loop.

#include <stdio.h>
int main(){
    char str[1000];
    printf("Enter a sentence: ");
    fgets(str,1000,stdin);
    int i,len=0;
    for(i=0;str[i]!='\0';i++){
        if (str[i] == '\n')
        {
            continue;
        }
        len++;
    }
    printf("Length of the string is %d",len);
}

Output:

Enter a sentence: Programming is soo interesting
Length of the string is 30