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Posted By: Sree.... Member Level: Diamond Posted Date: 20 Jul 2008 Category: Aptitude Test

What will the following program do?
void main()
{
int i;
char a[]="String";
char p="New Sring";
char Temp;
Temp=a;
a=malloc(strlen(p) + 1);
strcpy(a,p); //Line number:9//
p = malloc(strlen(Temp) + 1);
strcpy(p,Temp);
printf("(%s, %s)",a,p);
free(p);
free(a);
} //Line number 15//

Select Answer:

Swap contents of p & a and print:(New string, string)
Generate compilation error in line number 8
Generate compilation error in line number 5
Generate compilation error in line number 7
Generate compilation error in line number 1

Your Test Score: 0 / 0

Next Question: Output of the following program is main() {int i=0; for(i=0;i<20;i++) {switch(i) case 0:i+=5; case 1:i+=2; case 5:i+=5; default i+=4; break;} printf("%d,",i); } }

Previous Question: In the following code segment what will be the result of the function, value of x , value of y {unsigned int x=-1; int y; y = ~0; if(x == y) printf("same"); else printf("not same"); }

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What is the output of the following program? main() { int l=6; switch(l) { default : l+=2; case 4: l=4; case 5: l++; break; } printf("%d",l); }

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What will the following program do?void main(){int i;char a[]="String";char *p="New Sring";char *Temp;Temp=a;a=malloc(strlen(p) + 1);strcpy(a,p); //Line number:9//p = malloc(strlen(Temp) + 1);strcpy(p,Temp);printf("(%s, %s)",a,p);free(p);free(a);} //Line number 15//

Categories

What will the following program do?
void main()
{
int i;
char a[]="String";
char p="New Sring";
char Temp;
Temp=a;
a=malloc(strlen(p) + 1);
strcpy(a,p); //Line number:9//
p = malloc(strlen(Temp) + 1);
strcpy(p,Temp);
printf("(%s, %s)",a,p);
free(p);
free(a);
} //Line number 15//