What will be the output of the following C code?#include < stdio.h >void main(){m();printf("%d", x);}int x;void m(){x = 4;} - PrepBharat

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What will be the output of the following C code?
#include < stdio.h >
void main()
{
m();
printf(“%d”, x);
}
int x;
void m()
{
x = 4;
}

What will be the output of the following C code?
#include < stdio.h >
void main()
{
m();
printf(“%d”, x);
}
int x;
void m()
{
x = 4;
}
a) 4
b) Compile time error
c) 0
d) Undefined

Answer: b

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