print hexadecimal representation of an int

i am looking for a pseu开发者_JAVA百科docode that prints the hexadecimal represenation of an integer as string.

thanks!

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• Take the remainder of the integer modulo 16
• Convert the remainder to a hex digit
• Place the hex digit into the left-most position in the output string
• Divide the integer by 16
• Repeat the above until the value is zero