#include <iostream>
#include<string.h>
#include<stdlib.h>
using namespace std;
void reversestring( char * str,int beg,int end) {
char temp;
while ( beg< end) {
temp= str[ beg] ;
str[ beg] = str[ end] ;
str[ end] = temp;
beg++ ;
end-- ;
}
}
void reversingwords( char * str,int sbeg,int send) {
int i,beg,end;
reversestring( str,sbeg,send) ;
beg= 0 ;
for ( i= sbeg; i< send; i++ ) {
if ( str[ i] == ' ' ) {
end= i- 1 ;
reversestring( str,beg,end) ;
beg= i+ 1 ;
}
}
}
int main( ) {
char arr[ 100 ] ;
int q;
printf ( "%d" , scanf ( "%s%d" , arr,q) ) ;
char p[ 100 ] = "sort the elements in array" ;
int n= strlen ( p) ;
reversingwords( p,0 ,n) ;
for ( int i= 0 ; i<= n; i++ )
cout << p[ i] ;
return 0 ;
}
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
compilation info
prog.cpp: In function 'int main()':
prog.cpp:33:37: error: 'scanf' was not declared in this scope
printf("%d", scanf("%s%d", arr,q));
^
prog.cpp:33:38: error: 'printf' was not declared in this scope
printf("%d", scanf("%s%d", arr,q));
^
stdout