Write an Embedded C program to multiply any number by 9 in the fastest manner.

Write an Embedded C program to multiply any number by 9 in the fastest manner.

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, embedded-c, topic-specific, embedded, c

参考答案摘要

This can be achieved by involving bit manipulation techniques - Shift left operator as shown below: #include void main(){ int num; printf(“Enter number: ”); scanf(“%d”,&num); printf(“%d”, (nu...

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