Express Learning - Computer Fundamentals and Programming

Operators and Expressions II-65

3.

void main()

{

int x=2,y=3,z;

x+y=z;

printf("z=%d",z);

}

Bug: Variable must be at left side

4.

void main()

{

clrscr();

printf("%d %d",+2,2+);

}

Bug: 2+ is not allowed

Relational operators

5.

void main()

{

clrsr();

printf("\n %d",20==15);

printf(" %d",10>=15);

printf(" %d",9<8);

printf(" %d", 'A'=='a');

}

Bug: Replace clrsr with clrscr() and answer of all conditional statements

would be 0

6.

void main()

{

char a=4,b=16,m,n,o;

clrscr();

m=a<2;

n=b>3;

o=a!=b;

M03_ITL-ESL4791_02_SE_C03.indd 65 12/22/2012 5:00:09 PM

II-66 Programming C