# contains "string.h"
void log(int data[],int);
# contains "stdio.h"
# contains "string.h"
void mlog(int data[],int);
int main(){
int data[ 10]={ 1,2,3,4,5,6,7,8,9, 10 };
Mlog (data,10);
Returns 0;
}
void mlog(int data[],int data_size){
FILE * fp
int I = 0;
char tmp[20];
if((fp=fopen("data.txt "," a+"))! =NULL){
for(I = 0; I & ltdata _ sizei++)
{
sprintf(tmp," %d ",data[I]);
fputs(tmp,FP);
}
fclose(FP);
} Otherwise {
Printf ("Unable to open log file");
}
}