Arrays, Pointers, and Strings

Arrays, Pointers, and Strings

Fall 2014

Jinkyu Jeong (jinkyu@skku.edu)

GEBD029: Basis and Practice in Programming | Fall 2014 | Jinkyu Jeong (jinkyu@skku.edu)

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ARRAYS

GEBD029: Basis and Practice in Programming | Fall 2014 | Jinkyu Jeong (jinkyu@skku.edu)

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Array

An array is a set of subscripted variables of

the same type

int a[10]; char a[20];

Why we need arrays?

? Making code more compact and readable

int a0, a1, a2, ..., a99; scanf("%d%d...%d", &a0, &a1, ... &a99); printf("%d%d...%d\n", a0, a1, ... a99);

int a[100], i; for(i=0; i ................
................

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