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41 lines
712 B
C
41 lines
712 B
C
/* power(m,n) - Write a non-recursive function to find m^n where m is a real number and n is an integer */
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#include <stdio.h>
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#include <conio.h>
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#include <stdlib.h>
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float power(float m, int n)
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{
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int i ;
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float result=1 ;
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for(i=1 ; i<=abs(n) ; i++)
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result=result*m;
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if(n<0)
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return (1/result) ;
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else
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return result;
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}
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void main()
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{
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int n ;
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float m ;
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clrscr() ;
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printf("Enter m and n: ");
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scanf("%f %d", &m, &n);
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printf("m raise to n is %f", power(m,n) );
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getch();
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}
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/*
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Output1:
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Enter m and n: 2.5 3
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m raise to n is 15.625000
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Output2:
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Enter m and n: 2 -3
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m raise to n is 0.125000
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*/
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