n the box provided below, or to the right of, each of the small programs on this and the next page, write only one of the following in order to indicate how the program performs (use cratch paper for any calculations): • The phrase "Won't finish" indicating that the program will enter an infinite loop, crash, and/or somehow not finish properly. • The screen output of the program using the underscore (F U)to denote any spaces (i.e. 26_12_7). Assume that all necessary #include directives are included at the beginning of each program. All the programs will compile. void swatch(int *a, int b, int *c) b = *a - *c; *c = 3 **c - b; *a = b+ *a; %3D (a) nt main() { int x = 3, y = 6, z = 8; printf("%d %d %d\n", x, y, z); swatch(&x, y, &z); printf("%d %d %d\n", x, y, z);

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
C programming please complete (a),(b),(c)
In the box provided below, or to the right of, each of the small programs on this and the next
page, write only one of the following in order to indicate how the program performs (use
scratch paper for any calculations):
• The phrase “Won't finish" indicating that the program will enter an infinite loop,
crash, and/or somehow not finish properly.
* The screen output of the program using the underscore (FU)to denote any
spaces (i.e. 26_12_7).
Assume that all necessary #include directives are included at the beginning of each
program. All the programs will compile.
void swatch(int *a, int b, int *c)
|{
b = *a - *c;
*c = 3 **c – b;
*a = b+ *a;
(a)
int main() {
int x = 3, y = 6, z = 8;
printf("%d %d %d\n", x, y, z);
swatch(&x, y, &z);
printf("%d %d %d\n", x, y, z);
Transcribed Image Text:In the box provided below, or to the right of, each of the small programs on this and the next page, write only one of the following in order to indicate how the program performs (use scratch paper for any calculations): • The phrase “Won't finish" indicating that the program will enter an infinite loop, crash, and/or somehow not finish properly. * The screen output of the program using the underscore (FU)to denote any spaces (i.e. 26_12_7). Assume that all necessary #include directives are included at the beginning of each program. All the programs will compile. void swatch(int *a, int b, int *c) |{ b = *a - *c; *c = 3 **c – b; *a = b+ *a; (a) int main() { int x = 3, y = 6, z = 8; printf("%d %d %d\n", x, y, z); swatch(&x, y, &z); printf("%d %d %d\n", x, y, z);
(b)
int crazy(int a, int b) {
int i = 3*a;
int j = 2*b;
while ( (j != i) && ((i != 0) || (j != 0))) {
if (i> j) {
i=i-j;
}
else {
--j;
}
}
return i+1;
}
int main() {
printf("%d\n", crazy(2,4));
printf("%d\n", crazy(4,5));
printf("%d\n", crazy(6,8));
printf("%d\n", crazy(20,10));
}
int main() {
char name[] = "COVID-19";
char temp[20];
printf("%s\n", name);
printf("%d\n", strlen(name));
(c)
for (int i = 0; name[i] != '\0'; ++i)
{
if(name[i]
strcpy(&temp[i], "*");
}
else {
temp[i] = name[i];
}
}
strcat(temp," ");
strcat(temp, name);
printf("%s\n", temp);
strcpy(temp, name);
printf("%s\n", temp);
}
'V') {
==
Transcribed Image Text:(b) int crazy(int a, int b) { int i = 3*a; int j = 2*b; while ( (j != i) && ((i != 0) || (j != 0))) { if (i> j) { i=i-j; } else { --j; } } return i+1; } int main() { printf("%d\n", crazy(2,4)); printf("%d\n", crazy(4,5)); printf("%d\n", crazy(6,8)); printf("%d\n", crazy(20,10)); } int main() { char name[] = "COVID-19"; char temp[20]; printf("%s\n", name); printf("%d\n", strlen(name)); (c) for (int i = 0; name[i] != '\0'; ++i) { if(name[i] strcpy(&temp[i], "*"); } else { temp[i] = name[i]; } } strcat(temp," "); strcat(temp, name); printf("%s\n", temp); strcpy(temp, name); printf("%s\n", temp); } 'V') { ==
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