Source Code File 13-04_makearray
13-04_makearray.c
#include <stdio.h> #include <stdlib.h> #include <json-c/json.h> int main() { json_object *newobj,*jarray,*jelement; const char a_name[] = "hundreds"; const char *jstring; int x; newobj = json_object_new_object(); if( newobj==NULL ) { fprintf(stderr,"Unable to create new object\n"); exit(1); } puts("New object created:"); jarray = json_object_new_array(); if( jarray==NULL ) { fprintf(stderr,"Unable to create array\n"); exit(1); } for( x=100; x<901; x+=100 ) { jelement = json_object_new_int(x); json_object_array_add( jarray, jelement ); } json_object_object_add( newobj, a_name, jarray ); jstring = json_object_to_json_string_ext( newobj, JSON_C_TO_STRING_PRETTY ); puts(jstring); return(0); }
Output
New object created:
{
"hundreds":[
100,
200,
300,
400,
500,
600,
700,
800,
900
]
}
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