Help me in solving CLB041 problem

help
,
1

My issue

My code

#include <stdio.h>
#include<string.h>

int main(void) {
char txt[] = "NumeroTres";
int x = strlen(txt);
printf("The lenght of the word is: {%d}",x);
	return 0;
}

Learning course: Learn C
Problem Link: CodeChef: Practical coding for everyone

2

@ravindra012550
U have to write %d without {}