Our own power function with parameters : Variable Scope « Language Basics « C / ANSI-C

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C / ANSI-C » Language Basics » Variable ScopeScreenshots 
Our own power function with parameters

  
#include <stdio.h>

int power(int m, int e);

int main(void)
{
  int m, e;
  m = 3;
  e = 4;

  printf("%d to the %d is %d\n", m, e, power(m, e));

  printf("5 to the 6th is %d\n", power(5, 6));

  printf("4 to the 4rd is %d\n", power(4, 4));

  return 0;
}

/* Parameterized version of power. */
int power(int m, int e)
{
  int temp;

  temp = 1;
  for( ; e > 0; e--) 
      temp = temp * m;

  return temp;
}


           
       
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