Conversion from Decimal To OCTAL Using C Program

#include
int main(){
int i=0,j=0,rem=0,a[10],b[10];
long int num;
printf("\nEnter a number :");
scanf("%ld",&num);
while(num){
if(num<8){ a[j++]=num; break; } else{ a[j++]=num%8; num=num/8; } } for(i=j-1;i>=0;i--)
b[rem++]=a[i];
printf("\nOctal equivalent :");
for(j=0;j printf("%d",b[j]);
return 0;
}

PRINT PRIME NUMBERS BETWEEN 1-100 USING BREAK AND CONTINUE IN C

/* Prime Number between 1-100 using Break and continue statement */

#include
#include
main()
{
int i, j;
i = 1;
while ( i < 100 ) { j = 2; while ( j < sqrt(i) ) { if ( i % j == 0 ) break; else { ++j; continue; } } if ( j > sqrt(i) )
printf("%d\t", i);
++i;
}
return 0;
}