Commit 6ed15c5

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Merge pull request fnplus#254 from abhijitmanatkar/base_conversion_c

added base conversion program in c

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	`1`	`+#include<stdio.h>`
	`2`	`+#include<math.h>`
	`3`	`+`
	`4`	`+long long int to_decimal(long long int n, int b){`
	`5`	`+ long long int dec = 0;`
	`6`	`+ long long int i = 1;`
	`7`	`+ while(n > 0){`
	`8`	`+ dec += (n % 10) * i;`
	`9`	`+ i *= b;`
	`10`	`+ n /= 10;`
	`11`	`+ }`
	`12`	`+ return dec;`
	`13`	`+}`
	`14`	`+`
	`15`	`+long long int to_base(long long int dec, int b){`
	`16`	`+ long long int m = 0;`
	`17`	`+ long long int i = 1;`
	`18`	`+ while(dec > 0){`
	`19`	`+ m += (dec % b) * i;`
	`20`	`+ i *= 10;`
	`21`	`+ dec /= b;`
	`22`	`+ }`
	`23`	`+ return m;`
	`24`	`+}`
	`25`	`+`
	`26`	`+int main(){`
	`27`	`+ long long int n;`
	`28`	`+ int x,y;`
	`29`	`+ printf("Enter number and base that it is in:\n");`
	`30`	`+ scanf("%lld %d", &n, &x);`
	`31`	`+ printf("Enter base to convert to:\n");`
	`32`	`+ scanf("%d", &y);`
	`33`	`+ printf("%lld \n", to_base(to_decimal(n, x), y));`
	`34`	`+ return 0;`
	`35`	`+}`

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