CMSC104 Spring 2012

Lecture 21: More Arrays and Strings

Monday, April 16, 2012

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Reading Assigned: 8.1 - 8.3 and 9.1

Homework Due: None

Homework Assigned: Homework 10 - assigned last class

Classwork Assigned: Classwork 12

Topics Covered:

Reminder of array syntax

int x[10];
int i;
for(i=0; i<10; i++) {
  x[i] = 100 + i;
}
for(i=0; i<10; i++) {
  printf("x[%d] is %d\n", i, x[i]);
}

Reminder of string syntax

    char c[] = "hello";
    printf("%s", c);

An example program that we will build on
This program will find the first instance of the specified character in a string
Our classwork today will focus on modifying this program
Any questions on how the program works?
Classwork 12