01 #include<stdio.h>
02 
03 int main()
04  {
05   int pow,num,i=1; 
06   long int sum=1; 
07   
08   printf("Enter a number: ");
09   scanf("%d",&num); 
10   printf("nEnter power: ");
11   scanf("%d",&pow); 
12   
13   while(i<=pow)
14   { 
15    sum=sum*num; 
16    i++;
17   }
18   printf("n%d to the power %d is: %ld",num,pow,sum); 
19  
20   return 0; 
21  }

 
 OUTPUT :
 
 Enter a number: 4
 
 Enter power: 3
 
 4 to the power 3 is : 64