C By Discovery (4th Edition)

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CSE 1320 – Section 001 Midterm 1 (Practice A) Name:_____________________________________________________Grade: ___________ [100pts] 1. Predict the output of the program below that uses arithmetic operators and precedence. Write the output in the spaces below. Write one character per space. Indicate end of lines with the symbol ‘\n’. [10pts] int a, x, y; __________3_\n___________ x = y = 2 * 3/4; __________0_\n___________ printf(“%d\n”, 3*x+ y/2); _________________________ a = 2 * 5 % 2 + x; _________________________ printf(“%d\n”, a * 2 / 3); _________________________ 2. Write a function multiple(int x, int n) to test if the integer x is a multiple of the integer n. The function should return 1 if x is a multiple of n. Otherwise, the function returns 0. Your code should contain the heading, declarations, blocks, and statements necessary. [10pts] multiple(int x, int n) { int multFlag; multFlag = (x % n) == 0; return multFlag; } 3. Implement a function average(int array[], int n) that computes the average of n integer values in an array of integers. Your function should take the array and the number of elements in the
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This note was uploaded on 02/06/2011 for the course CSE 1320 taught by Professor Sprintston during the Spring '08 term at UT Arlington.

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Practice1A - CSE 1320 Section 001 Midterm 1(Practice A...

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