Examples using... big.Int

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Using math/big (Fibonacci) in Go
by GoDoc Go big.Int big.NewInt fmt.Println big.Int.Exp fmt
This example demonstrates how to use big.Int to compute the smallest Fibonacci number with 100 decimal digits and to test whether it is prime.
Int.SetString in Go
by GoDoc Go big.Int big.Int.SetString fmt fmt.Println math/big
SetString sets z to the value of s, interpreted in the given base, and returns z and a boolean indicating success. The entire string (not just a prefix) must be valid for success. If SetString fails, the value of z is undefined but the returned value is nil.
Int.Scan in Go
by GoDoc Go big.Int fmt fmt.Println fmt.Sscan log
Scan is a support routine for fmt.Scanner; it sets z to the value of the scanned number. It accepts the formats 'b' (binary), 'o' (octal), 'd' (decimal), 'x' (lowercase hexadecimal), and 'X' (uppercase hexadecimal).